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NEET
Chemistry

Diazonium Salts Preparation Properties Uses

Low Priority
Consistency: 35%
Weightage: 7 / 20 Yrs

High-Yield Trend

1
2025
1
2023
2
2022
1
2021
1
2013
1
2010
1
2008

Questions
8 MCQs

01
PYQ 2008
easy
chemistry ID: neet-200

 The structure of C in the below-mentioned reaction is: 

1. 
2.
3.
4.
1
(1)
2
(2)
3
(3)
4
(4)
02
PYQ 2010
easy
chemistry ID: neet-201

Aniline gives a set of the following reactions that yielded a coloured product 'Y':

The structure of 'Y' is :

1.  
2.  
3.
4.
1
(1)
2
(2)
3
(3)
4
(4)
03
PYQ 2013
easy
chemistry ID: neet-201
"A" in the below reaction is:


1. Cu2Cl2
2. H3PO2 and H2O
3. H+ / H2O
4. HgSO4 / H2SO4
1
(1)
2
(2)
3
(3)
4
(4)
04
PYQ 2021
medium
chemistry ID: neet-202

The reagent 'R' in the given sequence of a chemical reaction is : 

1. HI 2. CuCN/KCN
3. H2O 4. CH3CH2OH
1
(1)
2
(2)
3
(3)
4
(4)
05
PYQ 2022
medium
chemistry ID: neet-202
Given below are two statements:
Statement I: Primary aliphatic amines react with HNO2 to give unstable diazonium salts.
Statement II: Primary aromatic amines react with HNO2 to form diazonium salts which are stable even above 300 K.
In the light of the above statements, choose the most appropriate answer from the options given below:
1. Statement I is incorrect but Statement II is correct
2. Both Statement I and II are correct
3. Both Statement I and II are incorrect
4. Statement I is correct but Statement II is incorrect
1
(1)
2
(2)
3
(3)
4
(4)
06
PYQ 2022
easy
chemistry ID: neet-202
The product formed from the following reaction sequence is
1. 2.
3. 4.
1
(1)
2
(2)
3
(3)
4
(4)
07
PYQ 2023
medium
chemistry ID: neet-202
Identify the product in the following reaction: 
1. 2.
3. 4.
1
(1)
2
(2)
3
(3)
4
(4)
08
PYQ 2025
easy
chemistry ID: neet-202
Given below are two statements:
Statement I: Benzenediazonium salt is prepared by the reaction of aniline with nitrous acid at It decomposes easily in the dry state.
Statement II: Insertion of iodine into the benzene ring is difficult, and hence iodobenzene is prepared through the reaction of benzenediazonium salt with
1. Statement I is correct; Statement II is incorrect
2. Statement I is incorrect; Statement II is correct
3. Both Statement I and Statement II are correct
4. Both Statement I and Statement II are incorrect
1
(1)
2
(2)
3
(3)
4
(4)

Preparing Diazonium Salts Preparation Properties Uses for NEET

Diazonium Salts Preparation Properties Uses is a specific sub-topic that frequently appears in the NEET examination. Understanding the underlying principles and practicing targeted questions is key to mastering this concept.

The questions compiled above are previous year questions (PYQs) directly related to Diazonium Salts Preparation Properties Uses. Practicing these specific questions helps you understand the difficulty level and the examiner's approach to this topic.

Topic Frequently Asked Questions

Is Diazonium Salts Preparation Properties Uses a high-weightage topic?

You can refer to the priority and consistency badges at the top of this page. High priority topics should be thoroughly revised multiple times before the exam.

Should I memorize the solutions?

No, it is highly recommended to understand the core concept and methodology behind each solution rather than memorizing them, as exact questions are rarely repeated, but the concepts definitely are.