CBSE Class 12 Chemistry Sample paper 2015 Solved Set A

Read and download PDF of CBSE Class 12 Chemistry Sample paper 2015 Solved Set A designed as per the latest curriculum and examination pattern for Class 12 issued by CBSE, NCERT and KVS. The latest Class 12 Chemistry Sample Papers have been provided with solutions so that the students can solve these practice papers and then compare their answers. This will help them to identify mistakes and improvement areas in Chemistry Class 12 which they need to study more to get better marks in Class 12 exams. After solving these guess papers also refer to solved Class 12 Chemistry Question Papers available on our website to build strong understanding of the subject

Sample Paper for Class 12 Chemistry Pdf

Students can refer to the below Class 12 Chemistry Sample Paper designed to help students understand the pattern of questions that will be asked in Class 12 exams. Please download CBSE Class 12 Chemistry Sample paper 2015 Solved Set A

Chemistry Class 12 Sample Paper

 

1. Name the non-stoichiometric point defect responsible for colour in alkali metal halides.

2. Write the IUPAC name of coordination isomer of the compound

     [CO(NH3)6] [Cr(CN)6]

3. Write IUPAC name of the following compound

CBSE Class 12 Chemistry Sample papers 2015 (1)

4. Chloroacetic acid has lower pKa value than acetic acid.

5. Write the structural formula of N, N–dimethylethanamine.

6. What happens when D-glucose is treated with the bromine water?

7. How does vulcanisation change the character of natural rubber?

8. Differentiate between antagonists and agonists.

9. Explain the following terms with suitable examples :–

(i) Non-ionic detergents

(ii) Tranquilizers

10. Write the names and structures of the monomers used for getting the following polymers.

(i) PAN
(ii) Nylon-6
 
12. Give suitable reasons for the following :
(i) Alkyl halides give cyanides with KCN but isocyanide with AgCN.
(ii) The dipole moment of chlorobenzene is lower than that of cyclohexyl chloride. 
 
13. Compare the following complexes with respect to shape and magnetic behaviour
(i) [Ni(CN)4]2–
(ii) [NiCl4]2– 
 
14. Compare the chemistry of actinoids with that of lanthanoids with special reference to
(a) oxidation state
(b) chemical reactivity 
 
15. Explain the following terms with a suitable example in each case
(a) Shape selective catalysts 
(b) electroosmosis
Or
15. Write the difference between
(a) Physisorption and Chemisorption
(b) Catalyst and enzyme


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CBSE Class 12 Chemistry Sample paper 2015 Solved Set A

We hope you liked the above provided CBSE Class 12 Chemistry Sample paper 2015 Solved Set A. To get an understanding of the type of questions which were asked in exams, it is important for Class 12 students to understand the way sample Paper are set by teachers. Students can download the Sample Paper for Class 12 Chemistry which will be coming in the exams so that you can practise them and solve all types of questions that can be asked in exams. By doing CBSE Class 12 Chemistry Sample paper 2015 Solved Set A you will understand the regular questions and MCQ questions for Class 12 Chemistry which are always asked. You can download CBSE Class 12 Chemistry Sample Paper and Class 12 Chemistry Question Papers in PDF. You should attempt all the last year question paper for Class 12 and Class 12 Chemistry MCQ Test in examination conditions at home and then compare their answers with the solutions provided by our teachers.

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