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:  Identification of Primary, Secondary & Tertiary Amines |
 90%
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Given below are two statements: 

Assertion (A): Hofmann's bromamide reaction is given by primary amines.
Reason (R): Primary amines are more basic than secondary amines.
 
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. Both (A) and (R) are False.
Subtopic:  Identification of Primary, Secondary & Tertiary Amines |
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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:  Identification of Primary, Secondary & Tertiary Amines |
 70%
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Given below are two statements: 

Assertion (A): N, N-Diethyl benzene sulphonamide is insoluble in alkali.
Reason (R): Sulphonyl group attached to the nitrogen atom is a strong electron-withdrawing group.

   

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:  Identification of Primary, Secondary & Tertiary Amines |
 58%
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Which of the following species are involved in the carbylamine test?

a.  R—NC
b.  CHCl3
c.  COCl2
d.  NaNO2 + HCl

Choose the correct option
1. (a, b)
2. (b, c)
3. (c, d)
4. (a, d)

Subtopic:  Identification of Primary, Secondary & Tertiary Amines |
 88%
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