- 1(current)
Q. No.Match the compounds given in Column I with the items given in Column II.
| Column I | Column II | ||
| A. | Benzene sulphonyl chloride | I. | Zwitter ion |
| B. | Sulphanilic acid | II. | Hinsberg reagent |
| C. | Alkyl diazonium salts | III. | Dyes |
| D. | Aryl diazonium salts | IV. | Conversion to alcohols |
Codes:
| A | B | C | D | |
| 1. | II | I | IV | III |
| 2. | III | I | IV | II |
| 3. | I | IV | III | II |
| 4. | IV | III | II | I |
Subtopic: Â Identification of Primary, Secondary & Tertiary Amines |
 90%
Level 1: 80%+
Hints
A reaction that can convert acetamide to methanamine is:
1. Carbylamine reaction
2. Hoffmann bromamide reaction
3. Stephens reaction
4. Gabriels phthalimide synthesis
Subtopic: Â Amines - Preparation & Properties |Â Identification of Primary, Secondary & Tertiary Amines |
 87%
Level 1: 80%+
Hints
Links
Subtopic: Â Identification of Primary, Secondary & Tertiary Amines |
 86%
Level 1: 80%+
NEET - 2020
Hints
Links
Which of the following amines doesn't give the carbylamine reaction?
| 1. | Ethylamine | 2. | Dimethylamine |
| 3. | Methylamine | 4. | Phenylamine |
Subtopic: Â Identification of Primary, Secondary & Tertiary Amines |
 81%
Level 1: 80%+
Hints
Links
\(A \left(\right. C_{3} H_{9} N \left.\right) \) reacts with benzenesulfonyl chloride to give an insoluble salt in alkali.
The structure of compound (A) will be:
| 1. | \(\mathrm{CH_3CH_2CH_2NH_2} \) | 2. | \(\mathrm{CH_3NHCH_2CH_3}\) |
| 3. |  |
4. | None of the above |
Subtopic: Â Identification of Primary, Secondary & Tertiary Amines |
 76%
Level 2: 60%+
Hints
Links
Subtopic: Â Identification of Primary, Secondary & Tertiary Amines |
 78%
Level 2: 60%+
NEET - 2019
Hints
Links
Select the correct option based on statements below:
| Assertion (A): | N-Ethylbenzene sulphonamide is soluble in alkali. |
| Reason (R): | The hydrogen attached to nitrogen in sulphonamide is strongly acidic. |
| 1. | Both (A) and (R) are True and (R) is the correct explanation of (A). |
| 2. | Both (A) and (R) are True but (R) is not the correct explanation of (A). |
| 3. | (A) is True but (R) is False. |
| 4. | (A) is False but (R) is True. |
Subtopic: Â Identification of Primary, Secondary & Tertiary Amines |
 70%
Level 2: 60%+
Hints
Links
- 1(current)
Q. No.
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