Mechanism Of Reactions
High-Yield Trend
Questions 6 MCQs
For the following:
(i) I-
(ii) Cl-
(iii) Br-
The increasing order of nucleophilicity would be:
1. I-
2. Cl-
3. I-
4. Br-
Which of the following reactions cannot form new carbon-carbon bonds?
1. Reimer-Tiemann reaction
2. Cannizaro reaction
3. Wurtz reaction
4. Friedel-Crafts acylation
The end product (C) in the below-mentioned reaction is:
1. Acetone
2. Methane
3. Acetaldehyde
4. Ethyl alcohol
Consider the reaction,
This reaction will be the fastest in:
1. Ethanol
2. Methanol
3. N, N'-dimethylformamide (DMF)
4. Water
| 1. |  |
2. |  |
| 3. |  |
4. |  |
| Assertion (A): |  undergoes reaction faster than  |
| Reason (R): | Iodine is a better leaving group because of its larger size. |
In the light of the above statements, choose the correct answer from the options given below :
| 1. | (A) is True but (R) is False |
| 2. | (A) is False but (R) is True |
| 3. | Both (A) and (R) are True and (R) is the correct explanation of (A) |
| 4. | Both (A) and (R) are True but (R) is not the correct explanation of (A) |
Preparing Mechanism Of Reactions for NEET
Mechanism Of Reactions 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 Mechanism Of Reactions. Practicing these specific questions helps you understand the difficulty level and the examiner's approach to this topic.
Topic Frequently Asked Questions
Is Mechanism Of Reactions 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.