An organic compound (P) on treatment with aqueous ammonia under hot condition forms compound (Q) which on heating with and KOH forms compound (R) having molecular formula Names of P, Q and R respectively are. [2026]

Question

An organic compound (P) on treatment with aqueous ammonia under hot condition forms compound (Q) which on heating with ${Br}_{2}$ and KOH forms compound (R) having molecular formula $C_{6} H_{7} N .$ Names of P, Q and R respectively are. [2026]

Smart Achievers · Accepted Answer

(1)

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Solution

Q.
An organic compound (P) on treatment with aqueous ammonia under hot condition forms compound (Q) which on heating with ${Br}_{2}$ and KOH forms compound (R) having molecular formula $C_{6} H_{7} N .$ Names of P, Q and R respectively are. [2026]

1 Benzoic acid, benzamide, aniline

2 Phenylethanoic acid, phenylethanamide, benzamine

3 Toluic acid, methylbenzamide, 2-methylaniline

4 Benzoic acid, 4-methylbenzamide, 4-methylaniline

Ans.
(1)

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