CBSE Class 12 Chemistry Solutions Online Test Set B

Refer to CBSE Class 12 Chemistry Solutions Online Test Set B below. Students of Class 12 Chemistry can do the below online test and refer to the full list of free Class 12 Chemistry Mock Online Test provided below. These online Mock tests for Chemistry in Class 12 have been designed based on the pattern of questions expected to come in the upcoming Class 12 examinations and the latest syllabus issued by CBSE, NCERT and KVS. We have also provided MCQ Questions for Class 12 Chemistry with answers for all topics.

Online Mock Test for Class 12 Chemistry Solutions

In the Mock test for Chemistry Solutions you can see the list of questions below with options out of which you have to select one correct answer and after completing the test you can check your answers and score. This mock test will help Class 12 students to check understanding of all topics in Solutions.

Solutions Chemistry Class 12 Mock Test

1. Which observation(s) reflect(s) colligative properties?
(i) A 0.5 m NaBr solution has a higher vapour pressure than a 0.5 m BaCl2 solution at the same temperature
(ii) Pure water freezes at the higher temperature than pure methanol
(iii) a 0.1 m NaOH solution freezes at a lower temperature than pure water Choose the correct answer from the codes given below

2. A solution containing 1.8 g of a compound (empirical formula CH2O) in 40 g of water is observed to freeze at –0.465° C. The molecular formula of the compound is (Kf of water = 1.86 kg K mol–1)

3. The vapour pressure of a solvent decreases by 10 mm of Hg when a non-volatile solute was added to the solvent. The mole fraction of the solute in the solution is 0.2. What should be the mole fraction of the solvent if the decrease in
the vapour pressure is to be 20 mm of Hg ?

4. A solution containing 10g per dm3 of urea (molecular mass = 60 gmol–1) is isotonic with a 5% solution of a non volatile solute. The molecular mass of this non volatile solute is

5. Which of the following 0.10 m aqueous solutions will have the lowest freezing point ?

6. The freezing point of equimolal aqueous solution will be highest for

7. At a particular temperature, the vapour pressures of two liquids A and B are respectively 120 and 180 mm of mercury. If 2 moles of A and 3 moles of B are mixed to form an ideal solution, the vapour pressure of the solution at the same temperature will be (in mm of mercury)

8. 12g of urea is dissolved in 1 litre of water and 68.4 g of sucrose is dissolved in 1 litre of water. The lowering of vapour pressure of first case is

9. Exactly 1 g of urea dissolved in 75 g of water gives a solution that boils at 100.114°C at 760 torr. The molecular weight of urea is 60.1. The boiling point elevation constant for water is

10. An aqueous solution of hydrochloric acid

Unit 01 The Solid State
CBSE Class 12 Chemistry The Solid State Online Test Set A
CBSE Class 12 Chemistry The Solid State Online Test Set B
Unit 02 Solutions
CBSE Class 12 Chemistry Solutions Online Test Set A
CBSE Class 12 Chemistry Solutions Online Test Set B
Unit 03 Electrochemistry
CBSE Class 12 Chemistry Electrochemistry Online Test Set A
CBSE Class 12 Chemistry Electrochemistry Online Test Set B
Unit 04 Chemical Kinetics
CBSE Class 12 Chemistry Chemical Kinetics Online Test Set A
CBSE Class 12 Chemistry Chemical Kinetics Online Test Set B
Unit 05 Surface Chemistry
CBSE Class 12 Chemistry Surface Chemistry Online Test Set A
CBSE Class 12 Chemistry Surface Chemistry Online Test Set B
Unit 06 General Principles and Processes of Isolation of Elements
CBSE Class 12 Chemistry General Principles and Processes of Isolation of Elements Online Test Set A
CBSE Class 12 Chemistry General Principles and Processes of Isolation of Elements Online Test Set B
Unit 07 The p-Block Elements
CBSE Class 12 Chemistry The p Block Elements Online Test Set A
CBSE Class 12 Chemistry The p Block Elements Online Test Set B
Unit 08 The d- and f-Block Elements
CBSE Class 12 Chemistry The d and f Block Elements Online Test Set A
CBSE Class 12 Chemistry The d and f Block Elements Online Test Set B
Unit 09 Coordination Compounds
CBSE Class 12 Chemistry Coordination Compounds Online Test Set A
CBSE Class 12 Chemistry Coordination Compounds Online Test Set B
Unit 10 Haloalkanes and Haloarenes
CBSE Class 12 Chemistry Haloalkanes and Haloarenes Online Test Set A
CBSE Class 12 Chemistry Haloalkanes and Haloarenes Online Test Set B
Unit 11 Alcohols, Phenols and Ethers
CBSE Class 12 Chemistry Alcohols Phenols and Ethers Online Test Set A
CBSE Class 12 Chemistry Alcohols Phenols and Ethers Online Test Set B
Unit 12 Aldehydes, Ketones and Carboxylic Acids
CBSE Class 12 Chemistry Aldehydes Ketones and Carboxylic Acids Online Test Set A
CBSE Class 12 Chemistry Aldehydes Ketones and Carboxylic Acids Online Test Set B
Unit 13 Amines
CBSE Class 12 Chemistry Amines Online Test Set A
CBSE Class 12 Chemistry Amines Online Test Set B
Unit 14 Biomolecules
CBSE Class 12 Chemistry Biomolecules Online Test Set A
CBSE Class 12 Chemistry Biomolecules Online Test Set B
Unit 15 Polymers
CBSE Class 12 Chemistry Polymers Online Test Set A
CBSE Class 12 Chemistry Polymers Online Test Set B
Unit 16 Chemistry in Everyday Life
CBSE Class 12 Chemistry Chemistry in Everyday Life Online Test Set A
CBSE Class 12 Chemistry Chemistry in Everyday Life Online Test Set B

CBSE Chemistry Mock online test Class 12 Solutions

The above link for CBSE Class 12 Chemistry Solutions Online Test Set B will help you to check your understanding of all important concepts which have been prepared based on latest CBSE Class 12 syllabus. The free online mock tests for Solutions CBSE Class 12 should be used by students to check their understanding. We bring here the biggest collection of Solutions Class 12 Chemistry MCQ Test to help you prepare properly and get highest rank in exams. Students can attempt the mock tests for Class 12 Chemistry as many number of times as they want and also download a passing certificate after they have cleared the online test. These mock online tests for Class 12 Chemistry Solutions have been developed by our teachers after thorough review of the latest book and based on pattern of questions in upcoming exams.

Improve your preparation with CBSE Class 12 Chemistry Solutions Online Test Set B

The Solutions mock online tests for CBSE Class 12 Chemistry has been designed by our teachers to improve your understanding of this chapter. These online mock tests are structured so that it feels like real exam condition for students so that they can build their confidence and accuracy of answers. By daily practicing these MCQ based questions for Class 12 Chemistry with answers students will be able to identify key topics to focus on and improve performance. The mock tests have been updated as per the latest NCERT book for Class 12 Chemistry to help in your exam preparation.

Why choose to do CBSE Class 12 Chemistry Solutions Online Test Set B?

Daily practicing the Solutions mock tests for Class 12 Chemistry has several benefits as they help to familiarize students with important concepts and effective time management skills. Each mock test for chapter Solutions given above includes a variety of questions that  have been selected from Question Papers for Class 12 Chemistry and cover all important topics so that you have full preparation. After completing the CBSE Class 12 Chemistry Solutions Online Test Set B, Class 12 students can review the answers to identify mistakes and improve further. Access these free Class 12 online mock tests anytime and take a step closer to achieving excellence in your Chemistry exams.

How to do Mock Test for Class 12 Chemistry Solutions?

Follow these simple steps to attempt the test:
a. The CBSE Class 12 Chemistry Solutions Online Test Set B has 15-20 questions for Class 12 students as per CBSE Class 12 Chemistry Sample Papers pattern.
b. Each Solutions question has four options, students of Class 12 must read the question carefully and choose the correct answer.
c. Answer all questions given above for CBSE Class 12 Chemistry Solutions Online Test Set B.
d. Once you have answered all the Solutions Class 12 MCQ based questions, click on the Submit button.
e. Your score of Online test for CBSE Class 12 Chemistry Solutions Online Test Set B will be shown instantly above.
f. To check your mistakes in MCQ based test for Solutions in Chemistry for Class 12, scroll up and see the correct answers.
g. You can attempt the CBSE Class 12 Chemistry Solutions Online Test Set B as many times to improve your score in CBSE Class 12 Chemistry exams.

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Is the Class 12 Chemistry Solutions Mock Online Test based on latest books

Yes, the Mock Online Test for Class 12 Chemistry Solutions have been made available here for latest 2025 academic session

How can I improve my scores by using the Mock Online Test in Class 12 Chemistry for Solutions

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Can I check my marks and correct answers after completing mock test for Solutions Class 12 Chemistry?

You can check score and correct answers after clicking completing the mock test and clicking submit button for CBSE Class 12 Chemistry Solutions