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NEET
Chemistry

Isomers Reaction Mechanism

Low Priority
Consistency: 30%
Weightage: 6 / 20 Yrs

High-Yield Trend

1
2015
1
2013
4
2012
2
2011
1
2010
1
2006

Questions
10 MCQs

01
PYQ 2006
easy
chemistry ID: neet-200

The nucleophilic addition reaction will be most favored among the given compounds is:

1. CH3CH2CH2COCH3

2. (CH3)2C=O

3. CH3CH2CHO

4. CH3CHO

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

The compound that is most susceptible to a nucleophilic attack in the carbonyl group is:

1. CH3COOCH3

2. CH3CONH2

3. CH3COOCOCH3

4. CH3COCl

1
(1)
2
(2)
3
(3)
4
(4)
03
PYQ 2011
easy
chemistry ID: neet-201

The product 'D' in the below-mentioned reaction will be:

 

1.  2.
3. 4.

1
(1)
2
(2)
3
(3)
4
(4)
04
PYQ 2011
easy
chemistry ID: neet-201

The example of a nucleophilic substitution reaction among the following is:

1.
2.
3.
4.
1
(1)
2
(2)
3
(3)
4
(4)
05
PYQ 2012
easy
chemistry ID: neet-201

Predict the products in the given reaction, 

1.  2.
3. 4.

1
(1)
2
(2)
3
(3)
4
(4)
06
PYQ 2012
easy
chemistry ID: neet-201

Acetone is treated with excess ethanol in the presence of hydrochloric acid. The product obtained will be:

1.
2.
3.
4.
1
(1)
2
(2)
3
(3)
4
(4)
07
PYQ 2012
easy
chemistry ID: neet-201

CH3CHO and C6H5CH2CHO can be distinguished by:

1. Benedict test

2. Iodoform test

3. Tollen's reagent test

4. Fehling solution test

1
(1)
2
(2)
3
(3)
4
(4)
08
PYQ 2012
medium
chemistry ID: neet-201
Which acid doesn't exhibit optical isomerism?

1. Maleic acid

2. \alpha -amino acid

3. Lactic acid

4. Tartaric acid

1
(1)
2
(2)
3
(3)
4
(4)
09
PYQ 2013
medium
chemistry ID: neet-201

What is the order of the stability of the following tautomeric compounds?

1. III > II > I
2. II > I > III
3. II > III > I
4. I > II > III

1
(1)
2
(2)
3
(3)
4
(4)
10
PYQ 2015
easy
chemistry ID: neet-201

The reaction of a carbonyl compound with one of the following reagents involves nucleophilic addition followed by the elimination of water. The reagents are:

1. A Grignard reagent.
2. Hydrazine in the presence of a feebly acidic solution.
3. Hydrocyanic acid.
4. Sodium hydrogen sulphite.
1
(1)
2
(2)
3
(3)
4
(4)

Preparing Isomers Reaction Mechanism for NEET

Isomers Reaction Mechanism 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 Isomers Reaction Mechanism. Practicing these specific questions helps you understand the difficulty level and the examiner's approach to this topic.

Topic Frequently Asked Questions

Is Isomers Reaction Mechanism 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.