This is a Multiple Choice Questions as classified in NCERT Exemplar
Ans: option a and c
(a) Primary alkyl halides react with ammonia to give primary amines. Correct reaction.
(B) Elimination process doesn't occur with aq. KOH, hydrolysis process takes place. (B) is incorrect.
(c) Dehydrohalogenation I.e. elimination of HCl occurs which produces alkene as the product takes place with alc. KOH . (c) is correct.
(d) In this reaction, aliphatic primary amines, on treatment with nitrous acid, produce primary alcohol as a product.
Therefore (d) is incorrect.
<p>This is a Multiple Choice Questions as classified in NCERT Exemplar</p><p><strong>Ans: option </strong>a and c</p><p> (a) Primary alkyl halides react with ammonia to give primary amines. Correct reaction.</p><p> (B) Elimination process doesn't occur with aq. KOH, hydrolysis process takes place. (B) is incorrect. </p><p> (c) Dehydrohalogenation I.e. elimination of HCl occurs which produces alkene as the product takes place with alc. KOH . (c) is correct.</p><p> (d) In this reaction, aliphatic primary amines, on treatment with nitrous acid, produce primary alcohol as a product.</p><p>Therefore (d) is incorrect. </p>
In Amines, the nitrogen atom bonds with alkyl or aryl groups replacing hydrogen, whereas in amides, the nitrogen atom bonds directly with the carbonyl group (-CO-).
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