CBSE Class 12 Chemistry Sample Paper 2022 Set C

Chemistry
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Read and download PDF of CBSE Class 12 Chemistry Sample Paper 2022 Set C 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 2022 Set C

Chemistry Class 12 Sample Paper

SECTION A
 
1. How many atoms per unit cell are present in body centered unit cell? 
 
2. Write the IUPAC name of 
CBSE Class 12 Chemistry Sample Paper 2022 Set C 1
 
3. Which of the following is more stable complex and why?
[Co(NH3)6]3+ and [Co(en)3]3+
OR
Write the IUPAC name of [Fe(en)2Cl2]Cl
 
4. Is this a homo polymer or copolymer? 
CBSE Class 12 Chemistry Sample Paper 2022 Set C 2
 
5. Write the logarithmic expression of Freundlich adsorption isotherm
OR
What do you understand by electro kinetic potential?
 
SECTION B
 
6. a) Define molal elevation constant (Kb)
b) Why are the molecular masses of polymers determined by osmotic pressure method?
 
7. Show that the half-life of a first order reaction is independent of the initial concentration of the reactants.
 
8. Draw the structures of following: XeO3, H2S2O8 
 
9. 
CBSE Class 12 Chemistry Sample Paper 2022 Set C 3
10. Explain the preparation of potassium permanganate from pyrolusite ore.
OR
Complete the following equations
a) Fe2+ + Cr2O72- + H+→
b) MnO4— + S2O3 2-+H2O→
 
11. Write the structures of the monomers of the following polymers:
(a)Neoprene (b) Bakelite
 
12. Name the reagent(s) used to convert phenol to
a) benzene
b) benzoquinone
 
SECTION C
 
13. Write chemical equations when
a) Ethyl chloride is heated with silver fluoride
b) Chlorobenzene is treated with CH3COCl in the presence of anhydrous AlCl3
c) Benzyl alcohol is treated with thionyl chloride
OR
Account for the following
i) Ethyl iodide undergoes faster SN2 than ethyl bromide
ii) p-dichlorobenzene has higher melting point than those of ortho or meta isomers
iii) Haloarenes are less reactive to nucleophiles
 
14. An element crystallizes in fcc with edge length 200 pm. Calculate its density if 200grams of this element contains 24x 1023 atoms. [Na=6.023x1023]
 
15. a) What is the composition of copper matte?
b) Describe Mond’s process of refining nickel
 
16. Explain what is observed when
a) An electric current is passed through a sol
b) A beam of light is passed through a sol
c) An electrolyte is added to ferric hydroxide sol
OR
Write one difference between
i) Lyophobic and lyophilic colloids
ii) Heterogenous and homogenous catalysis
iii) Macromolecular and associated colloids
 
17. 2g of benzoic acid dissolved in 25g of benzene shows a depression in freezing point equal to 1.62K. What is the percentage association of acid if it forms dimer in solution? [Given Kf for benzene 4.9K kg/mol, molar mass of benzoic acid=122g/mol, molar mass of benzene=78g/mol]
 
18. What happens when D-glucose is treated with
a) HI   b) NH2OH   c) Br2 water
OR
What are fibrous and globular proteins? Give an example each.
 
19. Give reason for the following
a) Of the d4 species, Cr2+ is strongly reducing whereas Mn3+ is strongly oxidizing
b) Cu+ ion is not stable in aqueous solutions
c) Transition metals generally form colored compounds
 
20. a) How will you distinguish between benzoic acid and phenol?
b) Illustrate the following with chemical equations
i) Aldol condensation
ii) Gattermann-Koch reaction


Please click on below link to download CBSE Class 12 Chemistry Sample Paper 2022 Set C

2024
CBSE Class 12 Chemistry Sample Paper 2024
2023
CBSE Class 12 Chemistry Sample Paper 2023
2022
CBSE Class 12 Chemistry Sample Paper 2022 Set A Solved
CBSE Class 12 Chemistry Sample Paper 2022 Set B Solved
CBSE Class 12 Chemistry Sample Paper 2022 Set C
2021
CBSE Class 12 Chemistry Sample Paper 2021 Set A
CBSE Class 12 Chemistry Sample Paper 2021 Set B
CBSE Class 12 Chemistry Sample Paper 2021 Solved Set A
CBSE Class 12 Chemistry Sample Paper 2021 Solved Set B
CBSE Class 12 Chemistry Sample Paper 2021 Solved Set C
2020
CBSE Class 12 Chemistry Boards 2020 Sample Paper Solved
CBSE Class 12 Chemistry Sample Paper 2020 Solved Set A
CBSE Class 12 Chemistry Sample Paper 2020 Solved Set B
CBSE Class 12 Chemistry Sample Paper 2020 Solved Set C
2019
CBSE Class 12 Chemistry Sample Paper 2019 Solved
2018
CBSE Class 12 Chemistry Sample paper 2018 Set A
CBSE Class 12 Chemistry Sample paper 2018 Set B
2017
CBSE Class 12 Chemistry Sample paper 2017 Set A
CBSE Class 12 Chemistry Sample paper 2017 Set B
CBSE Class 12 Chemistry Sample paper 2017 Set C
CBSE Class 12 Chemistry Sample paper 2017 Set D
CBSE Class 12 Chemistry Sample paper 2017 Solved Set A
2015
CBSE Class 12 Chemistry Sample paper 2015 Set A
CBSE Class 12 Chemistry Sample paper 2015 Set B
CBSE Class 12 Chemistry Sample paper 2015 Set C
CBSE Class 12 Chemistry Sample paper 2015 Set D
CBSE Class 12 Chemistry Sample paper 2015 Solved Set A
CBSE Class 12 Chemistry Sample paper 2015 Solved Set B
CBSE Class 12 Chemistry Sample paper 2015 Solved Set C
CBSE Class 12 Chemistry Sample paper 2015 Solved Set D
CBSE Class 12 Chemistry Sample paper 2015 Solved Set E
2014
CBSE Class 12 Chemistry Sample paper 2014 Set A
CBSE Class 12 Chemistry Sample paper 2014 Set B
CBSE Class 12 Chemistry Sample paper 2014 Set C
CBSE Class 12 Chemistry Sample paper 2014 Set D
CBSE Class 12 Chemistry Sample paper 2014 Set E
CBSE Class 12 Chemistry Sample paper 2014 Set F
CBSE Class 12 Chemistry Sample paper 2014 Set G
CBSE Class 12 Chemistry Sample paper 2014 Set Solved A
2013
CBSE Class 12 Chemistry Sample paper 2013 Set A
CBSE Class 12 Chemistry Sample paper 2013 Set B
CBSE Class 12 Chemistry Sample paper 2013 Set C
CBSE Class 12 Chemistry Sample paper 2013 Set D
CBSE Class 12 Chemistry Sample paper 2013 Set E
CBSE Class 12 Chemistry Sample paper 2013 Set F
CBSE Class 12 Chemistry Sample paper 2013 Set G
2012
CBSE Class 12 Chemistry Sample paper 2012 Set A
CBSE Class 12 Chemistry Sample paper 2012 Set B
CBSE Class 12 Chemistry Sample paper 2012 Set C
CBSE Class 12 Chemistry Sample paper 2012 Set D
CBSE Class 12 Chemistry Sample paper 2012 Set E
CBSE Class 12 Chemistry Sample paper 2012 Set F
CBSE Class 12 Chemistry Sample paper 2012 Set G
CBSE Class 12 Chemistry Sample paper 2012 Solved Set A
CBSE Class 12 Chemistry Sample paper 2012 Solved Set B
CBSE Class 12 Chemistry Sample paper 2012 Solved Set C
2011
CBSE Class 12 Chemistry Sample paper 2011 Set A
CBSE Class 12 Chemistry Sample paper 2011 Set B
CBSE Class 12 Chemistry Sample paper 2011 Set C
CBSE Class 12 Chemistry Sample paper 2011 Set D
CBSE Class 12 Chemistry Sample paper 2011 Solved Set A
CBSE Class 12 Chemistry Sample paper 2011 Solved Set B
CBSE Class 12 Chemistry Sample paper 2011 Solved Set C
2010
CBSE Class 12 Chemistry Sample paper 2010 Set A
CBSE Class 12 Chemistry Sample paper 2010 Solved Set A
2009
CBSE Class 12 Chemistry Sample paper 2009 Solved Set A
CBSE Class 12 Chemistry Sample paper 2009 Solved Set B
* More Sample Papers
CBSE Class 12 Chemistry Sample Paper Set A
CBSE Class 12 Chemistry Sample Paper Set B Solved
CBSE Class 12 Chemistry Sample Paper Set C Solved
CBSE Class 12 Chemistry Sample Paper Set D Solved

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Sample Paper Chemistry Class 12

We hope you liked the above provided CBSE Class 12 Chemistry Sample Paper 2022 Set C. To get an understanding of the type of questions which were asked in exams, it is important for Class 12 students to refer to CBSE Class 12 Chemistry Sample Paper 2022 Set C that we have provided above. 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. If you do CBSE Class 12 Chemistry Sample Paper 2022 Set C for Class 12 Chemistry you will easily understand the way examination Sample Paper are set by teachers.

Class 12 Chemistry Sample Paper

The latest Sample Paper CBSE Class 12 Chemistry Sample Paper 2022 Set C covers all the topics which have been suggested by CBSE in their Class 12 Chemistry syllabus for the current year. By doing CBSE Class 12 Chemistry Sample Paper 2022 Set C you will understand the regular questions and MCQ questions for Class 12 Chemistry which are always asked and learn them so that you can get full marks in those questions.

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