CUET Chemistry Important Questions 2025

Overview: Looking for different kinds of CUET Chemistry Important Questions because you're overwhelmed by the vast syllabus? Read through to ace your preparations!  

Did you know that Chemistry was the third most popular subject among students in the CUET 2024, with 7,01,750 registrations? Consequently, making it an important subject with high competition among students! 

To score well in Chemistry, the significance of knowing key questions can highly boost your preparation journey. Hence we suggest you thoroughly learn about the CUET Chemistry exam pattern, important topics and type of questions that are likely to appear in the exam. 

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CUET Chemistry Exam Pattern & Syllabus 2025 

Chemistry Question Paper will have 50 questions, out of which 40 questions need to be attempted. 

Criteria	Language Test
Mode	Online and offline
Medium	Language Chosen
Duration	60 minutes
Type of Questions	Objective
Marking Scheme	Correct Answer: +5
	Incorrect Answer: -1
	Unattempted Answer: 0

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CUET Chemistry Important Questions 2025: Units to cover 

Go through the CUET exam analysis for Chemistry to understand the marks distribution for each unit, thus helping you prioritize the important units that can fetch you more marks. As per the CUET syllabus to know the cuet chemistry questions chapter wise, ensure you cover the topics below and download CUET Chemistry chapter wise questions pdf.

1. Unit I: Solid State 
2. Unit II: Solutions 
3. Unit III: Electrochemistry 
4. Unit IV: Chemical Kinetics 
5. Unit V: Surface Chemistry 
6. Unit VI: General Principles and Processes of Isolation of Elements 
7. Unit VII: p-Block Elements 
8. Unit VIII: d and f Block Elements 
9. Unit IX Coordination Compounds 
10. Unit X: Haloalkanes and Haloarenes 
11. Unit XI: Alcohols, Phenols, and Ethers 
12. Unit XII: Aldehydes, Ketones, and Carboxylic Acids 
13. Unit XIII: Organic Compounds Containing Nitrogen 
14. Unit XIV: Biomolecules 
15. Unit XV: Polymers 
16. Unit XVI: Chemistry in Everyday Life 

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Why Knowing CUET Chemistry Important Questions is Necessary? 

Focusing on important questions can streamline your study process, allowing you to concentrate on topics that are most likely to appear in the exam.

This not only saves time but also ensures that you are well-prepared for the questions that carry the most weightage. By mastering these questions, you can approach the exam with confidence and improve your chances of scoring high. 

To understand the type of questions asked in the CUET chemistry paper, let’s take a look at the type of questions that appeared in CUET Chemistry previous year question paper. 

CUET Chemistry Important Questions 

CUET Chemistry important topics and CUET chemistry important questions and answers are as follows: 

1 - Which among the following is not an Analgesic?

• a) Morphene
• b) Heroin
• c) Codeine
• d) Ranitindine

Answer - d) Ranitindine

2 - The increasing order of acidity of the following compounds based on pKa values is

• a) BrCH2COOH 
• b) CICH2COOH 
• c) FCH2COOH 
• d) HCOOH 

Choose the correct answer from the options given below: 

• a) D<A<B<C
• b) B<A<D<C
• c) A<D<C<B
• d) C<B<D<A

Answer - a) D<A<B<C

3 - The Cu metal crystallines into an fcc lattice with a unit cell edge length of 361pm. The radius of the Cu atom is:

• a) 127 pm 
• b) 157 pm 
• c) 181 pm 
• d) 108 pm 

Answer - a) 127 pm 

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4 - If 75% of a first-order reaction gets completed in) 32 minutes, the time taken for 50% completion of this reaction is 

• a) 16 minutes 
• b) 78 minutes 
• c) 8 minutes 
• d) 4 minutes 

Answer - a) 16 minutes 

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5 - Match List 1 with List 2   

List 1	List 2
A) Amino acids linked in a specific sequence	I) Primary structure of proteins
B) Regular folding of a specific sequence of amino acids due to H-Bonding	II) Secondary structure of proteins
C) Fibrous proteins	III) Quaternary structure of proteins
D) Spatial arrangement of two or more polypeptide chains	IV) Tertiary structure of proteins

Choose the correct answer from the options given below: 

• A) A - I, B - II, C - III, D - IV
• B) A-I, B-III, C-II, D-IV
• C) A-I, B-II, C-IV, D-III
• D) A-III, B-IV, C-I,D-II 

Answer - C) A-I, B-II, C-IV, D-III 

6 - The gold number range of some of the lyophilic colloids is given below:

• A) 0005-001 
• B) 0.15-0.25 
• C) 0.04-1.0 
• D) 15-25 

Which among these can be used as a better protective colloid?

• a) A 
• b) B 
• c) C 
• d) D 

Answer - a) A 

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7 - Reaction of aniline with cone, NHO2 and conc.H2SO4 AT 298K will produce 47% of 

• a) p-Nitroaniline 
• b) o-Nitroaniline 
• c) m-Nitroaniline 
• d) 2.4-Dinitroaniline 

Answer - c) m-Nitroaniline 

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8 - The number of moles of hydrogen oxidised is 

• a) 0.33 moles 
• b) 33.3 moles 
• c) 3.0 moles 
• d) 1.33 moles 

Answer - c) 3.0 moles 

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9 - If the entire current produced is used for the electrode position of silver (at.wt. 108 g mol-1) from silver (1) solution, the amount of silver deposited will be:

• a) 96500C 
• b) 579000C 
• c) 193000C 
• d) 48250C 

Answer - b) 579000C 

10 - Which metal has the highest oxidation state in the first row of transition metals?

• a) Cr 
• b) Fe 
• c) Mn 
• d) V 

Answer - c) Mn 

Solve the previous question paper and find the right answers, referring to the video attached to this article.

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Key Takeaways 

• Understanding the CUET Chemistry exam pattern helps you prepare effectively. 
• Focusing on important questions saves time and enhances preparation. 
• Knowing key questions boosts preparations. 
• Physical, Inorganic, Organic, and Analytical Chemistry are crucial sections, and mastering these sections can significantly improve your overall score. 

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