Category: Chemistry 11

TEACHERS AND STUDENTS! “Insight Model Papers for Chapter#10, Chemistry-11” are present before you. As the chapter name “Electrochemistry” shows, the chapter deals with oxidation reduction reactions and various types of electrochemical cells. The topics discussed in detail in this chapter are oxidation state and balancing of redox reactions, electrolytic conduction, electrochemical cells, Voltaic or Galvanic cell, standard hydrogen electrode or SHE, electrochemical series, modern batteries and fuel cells like lead accumulater, alkaline battery, silver oxide battery, nickel-cadmium battery or NICAD & fuel cells etc. These topics as well as textbook exercise MCQs & questions are all included in these model papers.

Examination worth of chapter-10 is of 11 marks. One MCQ, three short questions and one long question for 1, 6 & 4 marks respectively, have been selected from this chapter in board papers. This share is too big to be neglected.

This chapter is paired with chapter 9 in Q. No. 9 of the subjective portion. One long question is selected from this chapter alongwith that of chapter 9. The number of short questions selected from this chapter is three, which are grouped together with those of chapter 6 & 7 in Q. No. 4 of the subjective portion. One MCQ is usually taken from the textbook exercise, but sometimes it is also picked from the chapter articles, and is mostly about the oxidation number of the elements in a compound. These are some important points for a student to be remembered while preparing this chapter for the board exams.

The tests in this chapter are of three types:

• Half chapter tests
• Complete chapter tests (regular syllabus)
• Complete chapter tests (smart syllabus)

Each type has further sub-divisions regarding the marks and the length of the papers. Their detail discusson will at their proper place.

A. Half Chapter Tests

These are the half chapter tests for chapter 10, chemistry-11. These are arranged according to the regular syllabus. The syllabus of th first half chapter tests includes 10.1 to 10.2 (From oxidation state to Galvanic or Voltaic cells), while second half syllabus includes articles 10.3 to 10.5 (From electrode potential to modern batteries and fuel cells). Related theory articles as well as textbook exercise questions and MCQs are present in their respective half chapter tests.

Half chapter tests are also of 25 and 30 marks. 30 marks tests contain one additional long question and one more MCQ. Both these varieties are framed for different levels of testing according to the scheme of the teacher or the institute.

B. Full Chapter Tests

These are the complete chapter tests for chapter 10, chemistry 11. The tests are in PDF format, easily downloadable without any cost or charges. The tests are given in two marks categoris; first of 30 marks and second of 40 marks. The 30 marks tests are for initial level of testing and are used in the ionitial stage of studies. These contain 6 MCQs, 8 short qustions and 2 long questions. The time duration of these tests is 60 minutes or 1 hour. The second category of 40 marks tests are somewhat lengthy as compared to the first category. So, they are used for some advanced level students where writing speed is meant to be enhanced also. The tests contain 8 MCQs, 10 short questions and 3 long questions, taken from the theory as well as from the textbook exercise. Their time duration is 75 minutes, which tests the stamina of the student also.

C. Smart Syllabus Tests

Here are complete chapter tests for chapter 10, chemistry-11, arranged according to the smart syllabus. The ‘Smart Syllabus’ has about 40% short syllabus as compared to the normal syllabus because some articles are omitted in this format. For example, in chapter 10, the articles 10.1.3 & 10.1.4 which are about ‘the balancing of redox equations’, and the whole of 10.5 assignment which is about ‘modern batteries and fuel cells’ have been excluded from the smart syllabus.

Smart syllabus tests are actually complete chapter tests which are given in two marks categories. The first category is of 25 marks, which contains 9 MCQs, 6 short questions and 1 long question. The time allowed for this category is 40 minutes. The second category which is of 30 marks contains 10 MCQs, 6 short questions and 2 long questions. The time allowed for this category is 50 minutes.

Respected Teachers And Conscious Students! These tests in PDF format are a humble attempt to provide you with quality testing material. So, use them, and give your fair opinion about them. Also, you can give suggestions to improve these model papers. That will be a nice contribution on your part.

If you feel any problem about the answers of the questions given in these model papers, you may directly inquire us in the comments below or through email or on the facebook page and group: “alfauz educations”. And if you want comprehensive solutions to all these questions, you may have our publication, “An Insight Into Objective Chemistry-11”.

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DEAR TEACHERS AND STUDENTS! “Insight Model Papers for First Year Chemistry, Chapter#9” have been uploaded here. As the chapter name “Solutions” suggests, the chapter discusses in detail various properties of solutions such as concentration units of solutions like percentage composition, molarity, molality, mole fraction & parts per million etc; types of solutions such as completely miscible, partially miscible & practically immiscible solutions; difference between ideal and non-ideal solutions, Raoult’s law, vapour pressure of liquid-liquid solutions, fractional distillation of ideal solutions, azeotropic mixtures, positive and negative deviations of azeotropic mixtures from ideality, solubility and solubility curves, fractional crystallization; colligative properties like lowering of vapour pressure, elevation of boiling point & Landsburger’s method for measurement of elevation of boiling point, depression in freezing point & Beckmann’s method of measurement of depression in freeing point; energetics of solutions, hydration energy, lattice energy, enthalpy of dilution etc; hydration, hydrates, water of crystallization, hydrolysis etc. Numerical examples are given along with each article that further elaborate the topic. Along with theory articles & examples, exercise MCQs & numericals, all are included in these model papers.

Examination value of this chapter is of 11 marks. One MCQ for 1 mark, three short questions for 6 marks, and one long question for 4 marks (which is mostly a theory question) is the usual contribution of this chapter towards the board papers.

The long question from this chapter is paired with that of chapter 10 in Q. No. 9 of the subjective portion. Three short questions from this chapter are grouped together with those of chapters 1, 2 & 3 in Q. No. 2 of the subjective portion. So, while drawing your study plan, these paper dimensions must be kept in your mind.

As usual, three varieties of papers are presented in case of chapter 9. These are:

• Half chapter tests
• Complete chapter tests (regular syllabus)
• Complete chapter tests (smart syllabus)

Each variety has its further specification which will be discussed in the related segment.

A. Half Chapter Tests

Here are half chapter tests for chapter 9, chemistry-11. These are arranged according to the regular syllabus. The first half chapter syllabus includes articles 9.1 to 9.4 (From concentration units of solutions to solubility and solubility curves), while second half syllabus includes articles 9.5 to 9.8 (From colligative properties to hydration, hydrates, and hydrolysis). Related numerical examples, textbook exercise numericals and MCQs are also the part of the half chapter tests.

Half chapter tests are also of 25 and 30 marks. 30 marks tests contain one additional long question and one more MCQ. The remaining portions are the same. This provides greater choice for the teacher for different level testing.

B. Full Chapter Tests

The complete chapter tests for chapter 9 are given below which are of two types; first of 30 marks and second of 40 marks. The 30 marks tests are used at the initial stage of testing while 40 marks tests are used at the advanced stages of testing. The 30 marks tests contain six MCQs, eight short qustions and two long questions. While, 40 marks tests contain eight MCQs, ten short qustions and three long questions.

C. Smart Syllabus Tests

These are complete chapter tests for chapter 9, chemistry-11, arranged according to the smart syllabus. ‘Smart Syllabus Tests’ are about 40% short in normal syllabus due to Covid-19 Pandemic. In smart syllabus, some topics from the chapter are omitted. For example, in chapter 9, topic number 9.1, 9.2, 9.4 & 9.8 are excluded from the smart syllabus.

Smart syllabus tests also include two categories; first of 25 marks and second of 30 marks. The difference between them is that 30 marks tests contain one additional MCQ and one more long question as compared to the normal syllabus.

Respected Teachers And Conscious Students! These tests in PDF format are provided to you so that you can improve and strengthen your exam capability. So, download and utilize these tests without any cost. Also remember to give on your views about the content or the structure of these model tests in the comment section. This will really be a help for us to improve our work.

If you feel any problem about the answers of the questions given in these model papers, you may directly inquire us in the comments below or through email or on the facebook page and group: “alfauz educations”. And if you want comprehensive solutions to all these questions, you may have our publication, “An Insight Into Objective Chemistry-11”.

                                                                                                                   THANKS!

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Teachers and students! “Insight Model Papers for First Year Chemistry, Chapter 8” are present before you. As the chapter name “Chemical Equilibrium” indicates, it is about reversible reactions, the reactions that proceed in both forward and reverse directions. Related topics like Law of mass action, equilibrium constant and its applications, Le-Chatelier’s principle, synthesis of ammonia by Haber’s process, synthesis of sulphur trioxide by contact process, ionization constant of water, pH & pOH, dissociation constant of acids and bases, Lowery-Bronsted acid base concept, common ion effect, buffer & buffer capacity, and solubility product, all are discussed in detail here. These concepts are further clarified with the help of numerical examples given along with each article. Theory articles & examples, exercise MCQs & numericals, all are included in these model papers.

From examination point of view, this chapter is very important and is also favourite to most of the teachers and students. This is because most often one numerical question is included from this chapter into the board papers. Attempting a numerical is somewhat easier as compared to the theory question so it is considered a blessing for the students. The students are, therefore, advised to include this chapter preferably into their preparation manual.

The marks weightage of this chapter is of 10 marks; 2 MCQs for 2 marks, two short questions for 4 marks and one long question or numerical for 4 marks. The long question of this chapter is paired with that of chapter 11 in Q. No. 8 of the subjective portion. Two short questions from this chapter are grouped with those of chapters 4,5 & 11 in Q. No. 3 of the subjective portion.

As far as variety is concerned, three types of papers are presented:

• Half chapter tests
• Complete chapter tests (regular syllabus)
• Complete chapter tests (smart syllabus)

The detail of each category is given at their respective places.

A. Half Chapter Tests

Here are half chapter tests for chapter 8, chemistry-11. These are set according to the regular syllabus. The first half chapter syllabus includes articles 8.1 to 8.2, while second half syllabus includes articles 8.3 to 8.9. Related numerical examples, textbook exercise numericals and MCQs are also the part of the syllabus.

Two types of tests with rerspect to marks are prepared; one of 25 and other of 30 marks. 30 marks tests contain one additional long question and one more multiple choice question.

B. Full Chapter Tests

The complete chapter tests for chapter 8 are of two types; first of 30 marks and second of 40 marks. The 30 marks tests contain six MCQs, eight short qustions and two long questions. While, 40 marks tests contain eight MCQs, ten short qustions and three long questions. The 30 marks tests are used at the start of the testing session while 40 marks tests are used at advanced stages of testing.

C. Smart Syllabus Tests

These are complete chapter tests arranged according to smart syllabus. ‘Smart Syllabus Tests’ have about 40% short syllabus due to Covid-19 Pandemic. In smart syllabus, some topics from the chapter are omitted. For example, in chaptr 8, topic number 8.6 & 8.9 are excluded, while the remaining topics are the part of the smart syllabus.

Smart syllabus tests also include two categories: first of 25 marks and second of 30 marks. The difference between them is that 30 marks tests contain one additional MCQ and one more long question, so these tests offer more writing practice.

DEAR TEACHERS AND STUDENTS! These tests are for you to download and utilize in your tests schemes. Their purpose is to provide you with quality tests which is a key to success in F.Sc., and to relieve the teachers from a huge burdon of making and composing variety of tests. The result of our effort is before you, you can better judge it. Do consult these model tests, and don’t forget to give your opinion or suggestion, in the comment section about the content or the structure of these tests. This will help us a lot in improving our work.

If you feel any problem about the answers of the questions given in these model papers, you may directly inquire us in the comments below or through email or on the facebook page and group: “Alfauz Educations”. And if you want comprehensive solutions to all these questions, you may have our publication, “An Insight Into Objective Chemistry-11”.

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Here are “PDFs of Insight Model Papers for Chemistry-11, Chapter-7” for you. As is evident from the name “Thermochemistry”, the chapter deals with heat energy changes accompanying chemical reactions. The topics discussed in this chapter are thermocity of reactions, spontaneity of reactions, system, surroundings, state & state functions, internal energy, first law of thermodynamics, enthalpy, enthalpy of reactions, calculation of enthalpy of neutralization in glass calorimeter and enthalpy of combustion in bomb calorimeter, Hess’s law of constant heat summation and Born-Haber cycle. The tests given below cover all these topics.

Marks value of this chapter is of 9 marks; one MCQ for 1 mark, two short questions for 4 marks and one long question for 4 marks. In boards pairing scheme, the long question of this chapter is paired with that of chapter 6. Two short questions from this chapter are grouped with those of chapters 6 & 10 in question number 4 of section I of Subjective paper. These points must be kept in mind while preparing this chapter for boards exams.

For the sake of comprehensive testing, three tests categories are introduced here:

• Half chapter tests
• Complete chapter tests
• Complete chapter tests (smart syllabus)

Each type has further sub-divisions, that will be discussed in the related segments.

A. Half Chapter Tests

The half chapter tests for chapter 7 chemistry-11 in PDF format are given here. These are designed according to the regular syllabus. The first half syllabus includes articles from 7.0 to 7.4. This covers whole topics from introduction to enthalpy. The related MCQs from the textbook exercise are also included in these half chapter tests.

The second half chapter syllabus includes from 7.4.1 to 7.5.1, starting from enthalpy of formation to Born-Haber cycle. 
The half chapter tests also have two types of categories; first of 25 marks and the second of 30 marks. These are managed for initial and advanced levels of testing respectively. They also provide more selection options for the teacher.

B. Full Chapter Tests

These are free PDFs downloads of ‘Complete Chapter Tests’ for chapter 7, chemistry-11. The tests are set according to the regular syllabus. Two tests categories, with respect to the division of marks are generated. First category is of 30 marks which are for primary level testing, while second category is of 40 marks which are for secondary level testing. Chapter topics, exercise MCQs & questions, all are included in these papers.

C. Smart Syllabus Tests

Here are Chemistry-11, chapter 7 insight smart model papers. In this version, some of the topics have been omitted according to accelerated learning programme or ALP. For example, smart syllabus includes the topics 7.2 to 7.5. Three topics, that is, 7.0, 7.1 and 7.5.1 are excluded from smart syllabus.

Here also, two types of tests are available; one of 25 marks and second of 30 marks. These are for primary and advanced levels of testing, respectively.

Thanks for your visit. Use these PDFs for testing and then give your views. Also share them to your friends and colleagues.

If you have any suggestion regarding the paper formation, place it either in comment section or inform us through email. If you require solutions of the difficult questions, you may directly ask us in the comments section or consult our publication# An Insight Into Objective Chemistry-11, which contains comprehensive and satisfying answers to all the questions given in the tests.
Thanks!

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Dear teachers and keen students! Here are “PDFs of Insight Model Papers for Chemistry-11, Chapter-6” for you. As is evident from the name “Chemical Bonding”, the chapter describes different types of chemical bonds and the theories about bond formation. As a background, some basic concepts such as atomic radii, ionic radii, covalent radii, thermodynamic properties like ionization energy, electron affinity, electronegativity are also elaborated in the beginning. Then various types of bonds like ionic bond, covalent bond, coordinate covalent bond are explained. Afterwards, modern theories about covalent bonding like VSEPR theory, valence bond theory, orbital hybridization and molecular orbital theory are thoroughly interpreted. In the end, some related topics like bond energy, bond length, dipole moment and the effect of bonding on the properties of compounds are dealt in detail.

Examination importance of this chapter can be known by the total marks this chapter contributes in the boards papers. Questions of total 16 marks are included into Board Papers from this chapter of this chapter. Among these 16 marks, 2 marks are for two MCQs, 8 marks are for four short questions and 4 marks are for one long question. So, this chapter is also one of the heavy weights of the book.

This chapter is usually paired with chapter 7 in pairing scheme of the board papers. So, chapter 7 must also be prepared along with chapter 6. The short questions of chapter 6 are grouped with those of chapters 7 & 10 in question 4 of section I of the Subjective portion of the paper. So, at least two chapters, say 6 & 7 must be prepared to attempt minimum of six short questions short questions in question 4.

As usual, three tests categories are available:

• Half chapter tests
• Complete chapter tests
• Complete chapter tests (smart syllabus)

Each type has further sub-specifications, as far as marks division and the length of the paper is concerned. That will be elaborated in the related segments.

A. Half Chapter Tests

The pdfs of half chapter tests for chapter 6 chemistry-11 are given here. These are designed according to the regular syllabus. The first half syllabus includes articles from 6.1 to 6.4.3. This covers whole topics from chemical bonding to VSEPR theory. The related MCQs from the textbook exercise are also included in these half chapter tests.
The second half chapter syllabus includes from 6.4.4 to 6.6, starting from valence bond theory to the effect of bonding on the properties of compounds. 

The half chapter tests also have two types of categories; first of 25 marks and the second of 30 marks. These are managed for initial and advanced levels of testing respectively. They also provide more selection options for the teacher.

B. Full Chapter Tests

Here are free PDFs downloads of ‘Complete Chapter Tests’ for chapter 5, chemistry-11. The tests are arranged according to the regular syllabus. Two tests categories, regarding the division of marks are generated; first of 30 marks which are for initial level students, and second of 40 marks which are for next level students. This varied combination is very beneficial for the teacher as it has broadened the selection pool for him. Chapter articles, exercise MCQs & other questions, all are included in these model papers.

C. Smart Syllabus Tests

Here are Chemistry-11, chapter 6 insight model papers, prepared according to the smart syllabus. In this version, some of the topics have been omitted according to accelerated study programme. For example, topic number 6.5, 6.6 number topics are omitted. The rest of the topics from 6.1 to 6.4 are included in the smart syllabus.

Two types of tests are available here; one of 25 marks which contain nine MCQ’s, 6 short questions and one long question. These are for initial level testing. The second type is of 30 marks which contains 10 MCQs, 6 short questions and two long questions. These are for advanced level testing. This variety of tests also provides greater choice options for the teacher.

Thanks for coming on our webpage, and utilizing our academic work. Use these tests and then give your views. Also share them to your friends and colleagues.

If you have any suggestion regarding the paper formation, inform us either in comment section or through email. If you require the solutions of the difficult questions, you may directly ask us in the comments section or consult our publication# An Insight Into Objective Chemistry-11, which contains comprehensive and satisfying answers to all the questions given in the tests.
Thanks!

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Dear teachers and students! Below are PDFs of Insight Model Papers for Chemistry-11, Chapter-5. As the chapter name “Atomic Structure” tells that this is about the ultra structure of atom. What particles are present within atom, how they were discovered, what their properties are, how electrons are arranged around the nucleus, all these are the subject matter of this chapter. In this perspective, you will study here the discovery of electrons, the discovery of protons, the discovery of neutrons, X-rays, Rutherford’s atomic model, Plank’s quantum theory, Bohr’s atomic model, spectrum, Heisenberg’s uncertainty principle, quantum numbers, shapes of the orbitals, the electronic configuration of atoms and their related rules. So, this may be regarded as the fundamental chapter of chemistry, without which no other concept of chemistry can be clearly understood.

Examination weightage of this chapter counts for 16 marks. Two multiple choice questions (MCQ) of 2 marks, four short questions of 8 marks and one long question of 4 marks are included from this chapter in the board papers. So, this is one of the marks rich chapter of the book.

In boards pairing scheme, this chapter is usually paired with chapter 3 of the textbook. The short questions of this chapter are grouped with those of chapters 4, 8, 11 in question 3 of section I of the Subjective portion of the paper. So short questions of chapter 4 must also be prepared along with chapter 5 by the student if he wants to attempt full eight short questions from question 3. 

Three tests categories are available:

• Half chapter tests
• Complete chapter tests
• Complete chapter tests (smart syllabus)

Each type has further categorization with respect to marks division and the length of the paper. That will be discussed in the related fragments.

A. Half Chapter Tests

The PDFs of half chapter tests for chapter 5 chemistry-11 are given below. These are according to the regular syllabus. The first half syllabus includes topics from 5.1 to 5.5. The topic names are; discovery of electron discovery of protons, discovery of neutron, Millikan’s oil drop method, Plank’s quantum theory, Bohr’s model of atom, spectrum & defects in Bohr’s model. The related examples, numerical questions and MCQs from the textbook exercise are also included in these half chapter tests.
The second half chapter syllabus covers from topic number 5.6 to 5.9. The articles included are; X-rays and atomic number, wave-particle nature of matter, Heisenberg’s uncertainty principle, quantum numbers, shapes of orbitals and the electronic distribution. These tests are so skillfully arranged that they are very helpful in clearing the genuine concepts about these important topics.

The half chapter tests also contain two types of marks categories; first of 25 marks and the second of 30 marks. These are managed for initial and advanced levels of students respectively. They also provide better selection options for the teacher.

B. Full Chapter Tests

Here are for you the PDFs of ‘complete chapter tests’ for chapter 5, chemistry-11. These tests are arranged according to the regular syllabus. Two tests categories, regarding the marks division of the question paper, are presented here; first of 30 marks which are for initial level students, and second of 40 marks which are for next level students. The variety provided has also broadened the selection field of the teacher who can now select any paper according to his testing strategy. Chapter articles, exercise MCQs & other questions, all are included in these model papers.

C. Smart Syllabus Tests

These are Chemistry-11, chapter 5 model papers that are prepared according to the smart syllabus. In smart syllabus, some of the topics have been omitted. For example, topic number 5.6 which is about the discovery and properties of X-rays, and the topic number 5.9 which is about electronic distribution and their rules have been excluded from the smart syllabus.

Two types of tests are available here; one of 25 marks which contain nine MCQ’s, 6 short questions and one long question. These are for initial level students. The second type is of 30 marks which contains 10 MCQs, 6 short questions and two long questions. These are for second stage students. This variety of tests also provides wider choice options to the teacher.

Great thanks to the respected teachers and conscious students who frequently visit our webpage, and utilize our academic work. These tests are for you to download them freely of, and include them in the testing plans of your academia. Also share them to your friends and colleagues.

If you have any suggestion regarding the contents or the structure of the papers, you may contact us either in comment section or through email. If you the solutions of the difficult questions, you may directly ask us in the comments section or may consult our publication# An Insight Into Objective Chemistry-11, which contains comprehensive and satisfying answers to all the questions given in the tests. And don’t forget to give your keen opinion, if you have any, so that we can improve and better our future work.
Thanks!

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Respected teachers and dear students! The PDFs of Insight Model Papers for Chemistry-11, Chapter-4 are presented here. The chapter named “Liquids and Solids” deals with two main states of matter, that is, the liquid which is the least common state of matter, and the solid which is the most abundant state if matter around us on the Earth. In liquid section, intermolecular forces like dipole-dipole forces, London dispersion forces, hydrogen bonding, evaporation, vapour pressure and boiling point of liquids are elaborated. Then a brief article about a unique form of matter called liquid crystals is given. After that solid related articles like crystalline solids, amorphous solids, anisotropy, symmetry, habit of crystals, isomorphism, polymorphism, allotropy, transition temperature, seven crystal systems, types of solids such as ionic solids, covalent solids, molecular solids, metallic solids and theories of metallic bonding are discussed in detail.

Examination value of this chapter counts for 16 marks. Two multiple choice questions (MCQ) of 2 marks, four short questions of 8 marks and one long question of 4 marks are taken from this chapter in the board paper. So, this is one of the most valuable chapters of the textbook from examination point of view.

As far as the pairing scheme of this chapter is concerned, as already mentioned, this chapter is usually paired with chapter 1 of the textbook. The short questions of this chapter are grouped with the short questions of chapters 5, 8, 11 in question 3 of section I of the Subjective portion of the paper. So short questions of chapter 5 must also be prepared along with chapter 4 by the student for attempting at least 8 short questions from question 3. 

Three types of tests are also available in chapter 4 model papers:

• Half chapter tests
• Complete chapter tests
• Complete chapter tests (smart syllabus)

Each type has further categorization with respect to marks division and the length of the paper. They will be discussed in detail in their respective sections.

A. Half Chapter Tests

Here below are PDFs of half chapter tests for chapter 4 chemistry-11. These tests are prepared according to the regular syllabus. The first half syllabus includes assignments from 4.1 to 4.2. The articles are intermolecular forces, hydrogen bonding, evaporation and boiling point. The second half syllabus includes assignments from 4.3 to 4.8, from liquid crystals to the calculation of Avogadro’s number. The related examples, numerical questions and MCQs from the textbook exercise are also the part of these tests.

The half chapter tests also contain two types of marks categories; first of 25 marks and the second of 30 marks. These are structured for initial and advanced levels of testing plans respectively, and also to increase the selection pool for the teacher.

B. Full Chapter Tests

Here are the PDFs of ‘complete chapter tests’ for chapter 4, chemistry-11. These tests are framed according to the regular syllabus. Two types of tests, regarding the marks division of the question paper, are made available here; one of 30 marks which are for initial level students, and second of 40 marks which are for next level candidates. This variety of papers also broadens the selection options of the teacher who can now select any paper according to his testing strategy. Textbook articles & examples, textbook exercise MCQs & other questions are all included in these complete chapter model papers.

C. Smart Syllabus Tests

These are Chemistry-11, chapter 4 model papers that are set according to the smart syllabus. Smart syllabus is somewhat brief as compared to the regular syllabus as some topics from the smart syllabus have been omitted due to Covid-19 pandemic and the contraction of the study duration. The smart syllabus has all other topics except assignments no. 4.2, 4.7 & 4.8 which are excluded according to accelerated learning programme.

The tests are of two types according to the marks division, i.e., of 25 & 30 marks, both for different levels of students and different testing plan. This also provides a varied range of choices for the teacher, who can now select the test of his own choice according to his requirement.

Respected teachers and dear students! A big thanks to you for visiting our webpage. We have presented these tests to help you give quality tests of your students. So, download these tests free of cost, and use them not only personally but also share them to your friends and colleagues.

If you feel any suggestion regarding the contents or the structure of the papers, you may contact us either in comment section or through email. For the solutions of the difficult questions, you may directly ask us in the comments section or may consult our publication# An Insight Into Objective Chemistry-11, which contains comprehensive answers to all the questions given in the tests. And remember to give your keen opinion, if you have any, so that we can improve and better our future work.
Thanks!

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Respected teachers and dear students! The PDFs of Insight Model Papers for Chemistry-11, chapter 3 are presented here. The chapter named “Gases” deals with the most simple state of matter, that is, the gas. Comparison between different states of matter, gas laws like Boyle’s law, Charles’s law, absolute zero, scales of thermometry, Avogadro’s law, Dalton’s law of partial pressures, Graham’s law of diffusion and effusion, kinetic molecular theory of gases, kinetic equation, liquefaction of gases, Linde’s method of liquefaction of gases, Joule-Thomson effect, ideal behaviour of gases, deviation of real gases from ideal behaviour and van der Waals’ real gas equation are discussed in this chapter. In the end, fourth state of matter i.e., plasma, is also elaborated.

Examination value of this chapter counts for 12 marks. Two multiple choice questions (MCQ) of 2 marks, three short questions of 6 marks and one long question of 4 marks are taken from this chapter in the board paper. So, this chapter is very important from examination point of view.

As far as the pairing scheme of this chapter is concerned, three short questions from this chapter are included into Q. 2 of Section I of the Subjective portion of the board paper. Question 2 contains 12 short questions in total from chapters 1, 2, 3 & 9. So, short questions of chapter 3 are paired with chapters 1, 2 & 9 of the textbook. Any three of these four chapters must be prepared by the student for attempting at least 8 short questions from question 2.

As previous, three types of tests are also available here:

• Half chapter tests
• Complete chapter tests
• Complete chapter tests (smart syllabus)

Each type has further categorization with respect to marks division and the length of the paper. Their detail will be discussed in their respective sections.

A. Half Chapter Tests

Here below are PDFs for half chapter tests for chapter 3 chemistry-11. These are prepared according to the regular syllabus. The first half syllabus includes assignments from 3.1 to 3.5. The articles included are the states of matter and the gas laws, from Boyle’s law upto Graham’s law of diffusion and effusion. The second half syllabus includes assignments from 3.6 to 3.11, from kinetic molecular theory to plasma state. The related numerical examples, numerical questions and MCQs from the textbook exercise are also included.

The half chapter tests also contain two marks category; first of 25 marks and the second of 30 marks. These are structured for initial and advanced levels testing respectively, and also to increase the selection pool for the teacher.

B. Full Chapter Tests

Here, the PDFs of complete chapter tests for chapter 3, chemistry-11 are given. These papers are prepared according to the regular syllabus. Two types of tests are available according to division of marks; one of 25 marks that are for initial level students, and second of 30 marks that are for next level candidates. This also broadens the choice options of the teacher who can now select any paper according to his requirement.

C. Smart Syllabus Tests

These are the model tests for chapter 3, Chemistry-11, which are set according to the smart syllabus. Smart syllabus is somewhat brief as compared to the regular syllabus as some topics from the textbook have been omitted from the regular syllabus due to Covid-19 pandemic and contraction of the academic session. The assignments no. 3.1, 3.6, 3.9, & 3.10 are excluded while the remaining all are included in the smart syllabus.

There are also two types of tests according to marks division, i.e., 25 & 30 marks. This presents varied range of choices for the teacher, who can now select the test according to his requirement as well as the level of the student.

Respected teachers and dear students! Thanks for visiting our website. These tests are for you to help you in giving quality exam testing. So, download and use these tests free of cost, and also share them to your friends and colleagues.
If you feel any problem regarding the contents or the structure of the papers, you may contact us either in comment section or through email. For the complete solutions of the questions, you may also consult our publication# An Insight Into Objective Chemistry-11, that contains comprehensive answers to all the questions given in the tests. And never forget to give your kind opinion, if you have any, so that we can improve and better our future work.
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Respected teachers and dear students! The PDF of Insight Model Papers for Chemistry-11: Chapter. 2 are given below. The chapter “Experimental Techniques In Chemistry” deals with some common experimental techniques used in analytical chemistry. Only separation techniques like filtration, crystallization, sublimation, solvent extraction & chromatography have been discussed here. So, this is an important chapter with regard to practical and laboratory work.

Examination value of this chapter is of 5 marks. One multiple choice question (MCQ) of 1 mark and two short questions of 4 marks are included into the board paper from this chapter. Long question is not taken from this chapter. So, the chapter is very easy to prepare.

As far as the pairing scheme of this chapter is concerned, two short questions from this chapter are included into question number 2 of the board papers. Question 2 also contains 10 more short questions from chapters 1, 3 & 9. So, if you prepare short questions from chapter 2, you must also prepare at least two more chapters for short questions so that you may attempt 8 short questions out of 12. Our recommendation is in favour of chapters 1 & 3 along with chapter 2.

The types of tests available here are:

• Half chapter tests
• Complete chapter tests
• Complete chapter tests (smart syllabus)

Each category has further two marks grades. Their detail will be discussed in their respective sections.

You can place your suggestion in the comments section if you have any in mind, regarding the content or the structure of the paper.

A. Half Chapter Tests

Here are PDFs for half chapter tests chapter 2 chemistry 11. These are according to the regular syllabus. The first half syllabus includes first two topics; filtration and crystallization (2.1 to 2.2.) The second half syllabus includes sublimation, solvent extraction & chromatography (2.3 to 2.5). The respective MCQs from the textbook exercise are also included.
The half chapter tests also contain two marks category; first of 25 marks and the second of 30 marks, structured for initial and advanced levels testing respectively.

B. Full Chapter Tests

These are pdf files of complete chapter tests for chapter 2 chemistry 11. The papers are set according to the regular syllabus. The papers contain short and multiple choice questions only because no long question is included from this chapter into the board papers. Two marks categories are available in these papers; one of 25 marks that are set for initial level testing, and second of 30 marks that are set for next level testing. This also makes broader choice options for the teacher who can pick any paper according to his requirement.

C. Smart Syllabus Tests

These are PDFs of complete chapter tests  for chapter 2 chemistry 11, according to the smart syllabus. Smart syllabus is somewhat brief as compared to the regular syllabus as some topics from the textbook have been omitted from the regular syllabus due to Covid-19. Two assignments 2.1 & 2.2 are excluded while the last three assignments, from 2.3 to 2.5, are included in the smart syllabus. The articles included in smart syllabus are: Sublimation, solvent extraction and chromatography.

These tests are also in two marks categories, i.e., 25 & 30 marks. These are meant for better choice for the teacher who can now pick the test according to his requirement and the level of the student. The number of tests, though enough, will be increased from time to time.

You can place your suggestion in the comments section if you have any in mind, regarding the content or the structure of the paper.

Respected teachers and dear students! These tests are provided to you so that you can avail yourself with quality testing and exam materials. So, download and use 0 tests free of cost, and also share them to your friends and colleagues.

If you feel any problem regarding the solution of these papers, you may contact us either in comment section or through email. You may also consult our publication# An Insight Into Objective Chemistry-11 that contains complete solution of all the questions given in these tests. Also give your precious opinion, if you have any, to improve and better our effort.
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