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70
MCQ (Single Correct Answer)

Assertion (A) N-ethylbenzene sulphonamide is soluble in alkali.

Reason (R) Hydrogen attached to nitrogen in sulphonamide is strongly acidic.

A
Both assertion and reason are wrong.
B
Both assertion and reason are correct statements but reason is not correct explanation of assertion.
C
Assertion is correct statement but reason is wrong statement.
D
Both assertion and reason are correct statements and reason is correct explanation of assertion.
E
Assertion is wrong statement but reason is correct statement.
71
MCQ (Single Correct Answer)

Assertion (A) N, N-diethylbenzene sulphonamide is insoluble in alkali.

Reason (R) Sulphonyl group attached to nitrogen atom is strong electron withdrawing group.

A
Both assertion and reason are wrong.
B
Both assertion and reason are correct statements but reason is not correct explanation of assertion.
C
Assertion is correct statement but reason is wrong statement.
D
Both assertion and reason are correct statements and reason is correct explanation of assertion.
E
Assertion is wrong statement but reason is correct statement.
72
MCQ (Single Correct Answer)

Assertion (A) Only a small amount of HCl is required in the reduction of nitro compounds with iron scrap and HCl in the presence of steam.

Reason (R) $\mathrm{FeCl}_2$ formed gets hydrolysed to release HCl during the reaction.

A
Both assertion and reason are wrong.
B
Both assertion and reason are correct statements but reason is not correct explanation of assertion.
C
Assertion is correct statement but reason is wrong statement.
D
Both assertion and reason are correct statements and reason is correct explanation of assertion.
E
Assertion is wrong statement but reason is correct statement.
73
MCQ (Single Correct Answer)

Assertion (A) Aromatic $1^{\circ}$ amines can be prepared by Gabriel phthalimide synthesis.

Reason (R) Aryl halides undergo nucleophilic substitution with anion formed by phthalimide.

A
Both assertion and reason are wrong.
B
Both assertion and reason are correct statements but reason is not correct explanation of assertion.
C
Assertion is correct statement but reason is wrong statement.
D
Both assertion and reason are correct statements and reason is correct explanation of assertion.
E
Assertion is wrong statement but reason is correct statement.
74
MCQ (Single Correct Answer)

Assertion (A) Acetanilide is less basic aniline.

Reason (R) Acetylation of aniline results in decrease of electron density on nitrogen.

A
Both assertion and reason are wrong.
B
Both assertion and reason are correct statements but reason is not correct explanation of assertion.
C
Assertion is correct statement but reason is wrong statement.
D
Both assertion and reason are correct statements and reason is correct explanation of assertion.
E
Assertion is wrong statement but reason is correct statement.
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