- 1(current)
Q. No.The following two reactions give the same foul smelling product Z.
X and Z respectively, are
1. \(X = \text{AgCN}; Z = C_2H_5\text{CN}\)
2. \(X = \text{KCN}; Z = C_2H_5\text{CN}\)
3. \(X = \text{KCN}; Z = C_2H_5\text{NC}\)
4. \(X = \text{AgCN}; Z = C_2H_5\text{NC}\)
X and Z respectively, are
1. \(X = \text{AgCN}; Z = C_2H_5\text{CN}\)
2. \(X = \text{KCN}; Z = C_2H_5\text{CN}\)
3. \(X = \text{KCN}; Z = C_2H_5\text{NC}\)
4. \(X = \text{AgCN}; Z = C_2H_5\text{NC}\)
Subtopic: Â Amines - Preparation & Properties |Â Identification of Primary, Secondary & Tertiary Amines |
 59%
Level 3: 35%-60%
NEET - 2026
Please attempt this question first.
Hints
Please attempt this question first.
Given below are two statements:
| Statement I: | Aniline does not undergo Friedel-Crafts alkylation reaction. |
| Statement II: | Aniline cannot be prepared through Gabriel synthesis. |
| 1. | Both Statement I and Statement II are incorrect. |
| 2. | Statement I is correct and Statement II is incorrect. |
| 3. | Statement I is incorrect and Statement II is correct. |
| 4. | Both Statement I and Statement II are correct. |
Subtopic: Â Amines - Preparation & Properties |Â Identification of Primary, Secondary & Tertiary Amines |
 68%
Level 2: 60%+
NEET - 2024
Hints
Match List-I with List-II:
Choose the correct answer from the options given below:
| List-I (Amine) |
List-II \(\textbf{(pK}_{b} ~\textbf{value}) \) |
||
| A. | Benzenamine | I. | 3.38 |
| B. | Phenylmethanamine | II. | 9.38 |
| C. | Methenamine | III. | 4.70 |
| D. | N-Ethylethanamine | IV. | 3.0 |
| 1. | A-II, B-III, C-I, D-IV | 2. | A-III, B-II, C-I, D-IV |
| 3. | A-II, B-I, C-III, D-IV | 4. | A-I, B-III, C-II, D-IV |
Subtopic: Â Identification of Primary, Secondary & Tertiary Amines |
 69%
Level 2: 60%+
NEET - 2024
Hints
Match List-I with List-II :
Choose the correct answer from the options given below:
1. A-IV, B-III, C-II, D-I
2. A-IV, B-II, C-III, D-I
3. A-IV, B-II, C-I, D-III
4. A-II, B-III, C-I, D-IV
| List-I (Reagent) |
List-II (name of the reaction) |
||
| A. | Carbylamine test | I. | Phenol |
| B. | Bayer's test | II. | Acetone |
| C. | Iodoform test | III. | Ethylene |
| D. | Phthalein dye test | IV. | Aniline |
Choose the correct answer from the options given below:
1. A-IV, B-III, C-II, D-I
2. A-IV, B-II, C-III, D-I
3. A-IV, B-II, C-I, D-III
4. A-II, B-III, C-I, D-IV
Subtopic: Â Identification of Primary, Secondary & Tertiary Amines |
 77%
Level 2: 60%+
NEET - 2024
Hints
Identify the compound that will react with Hinsberg's reagent to give a solid which dissolves in alkali.
| 1. |  |
2. |  |
| 3. |  |
4. |  |
Subtopic: Â Identification of Primary, Secondary & Tertiary Amines |
 81%
Level 1: 80%+
NEET - 2021
Hints
Subtopic: Â Identification of Primary, Secondary & Tertiary Amines |
 87%
Level 1: 80%+
NEET - 2020
Hints
Links
Subtopic: Â Identification of Primary, Secondary & Tertiary Amines |
 79%
Level 2: 60%+
NEET - 2019
Hints
Links
- 1(current)
Q. No.
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