CBSE Class 12 Chemistry Sample Paper 2022 Set C

Read and download the CBSE Class 12 Chemistry Sample Paper 2022 Set C, designed by expert teachers according to the latest 2025-26 curriculum and examination pattern issued by CBSE, NCERT, and KVS. These Class 12 Chemistry sample papers include detailed step-by-step solutions, helping students to practice and evaluate their performance against the most recent marking schemes.

Solved Sample Paper for Class 12 Chemistry PDF

Our Class 12 Chemistry model papers are important for understanding the weightage of different chapters and the difficulty level of expected questions. By solving these guess papers Class 12 students can identify weak areas and improve time management. We also suggest referring to our Class 12 Chemistry Question Papers of previous years to further strengthen your exam preparation.

Class 12 Chemistry Sample Paper with Solutions

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

How to download CBSE Class 12 Chemistry Sample Paper 2022 Set C in PDF?

Students can easily download the CBSE Class 12 Chemistry Sample Paper 2022 Set C from our website to prepare for their upcoming examinations. To score high marks, it is important for Class 12 students to understand the exaact pattern as per which teachers design the question papers. We strongly suggest that you practice these latest sample papers for Chemistry and solve different types of questions that are expected to come this year. You can downloadin PDF format so that you can practice offline. We also recommend that Class 12 students solve these papers actual exam conditions at home.

Why should you solve CBSE Class 12 Chemistry Sample Paper 2022 Set C?

Practicing these model papers has several benefits for Class 12 students:

  • New Question Bank: This set has fresh questions for Chemistry which are different from previous years.
  • Exam Pattern Knowledge: Solving more sets will help you to understand the weightage of each chapter in Class 12 and also the type of questions asked.
  • Identify Weak Areas: Comparing your score in each set to find out topics in Class 12 Chemistry for which you need hard work.
  • Speed and Accuracy: Attempting MCQ questions and long-form problems for Class 12 Chemistry makes you faster and better and you will be able to finish your exam on time.

What should you do after solving CBSE Class 12 Chemistry Sample Paper 2022 Set C?

  1. Check Your Work: Match your answers with the solutions given by our teachers in the Chemistry Sample Paper PDF.
  2. Learn from Mistakes: Class 12 students should focus on the questions which you solved incorrectly and understand the error.
  3. Revision: If you find a question difficult you shoul refer to NCERT book for Class 12 Chemistry to understand concepts and then try the question again.
  4. Continuous Practice: Solve multiple sets of Chemistry sample papers from studiestoday.com to build confidence before the CBSE exams.
Where can I download the PDF for CBSE Class 12 Chemistry Sample Paper 2022 Set C?

You can download the complete PDF for CBSE Class 12 Chemistry Sample Paper 2022 Set C for free from StudiesToday.com. Our resources for Class 12 Chemistry are updated for the latest academic session and follow the official exam pattern.

Are solutions provided for CBSE Class 12 Chemistry Sample Paper 2022 Set C?

Yes, CBSE Class 12 Chemistry Sample Paper 2022 Set C comes with detailed, teacher-verified solutions. We have provided step-by-step answers for Chemistry to help students of Class 12 understand correct methodology and marking scheme.

How can practicing CBSE Class 12 Chemistry Sample Paper 2022 Set C help in exam preparation?

Practicing this Chemistry paper helps in time management and identifying important topics. For Class 12, solving mock papers is the best way to gain confidence and reduce exam-day anxiety.

Is the CBSE Class 12 Chemistry Sample Paper 2022 Set C accessible on mobile and tablets?

Yes, all our study materials for Class 12 Chemistry are provided in a mobile-friendly PDF format. You can easily download CBSE Class 12 Chemistry Sample Paper 2022 Set C on your mobile device.