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Question: A compound X on reaction with chloroform and NaOH gives a compound with a very unpleasant odour. X i...

A compound X on reaction with chloroform and NaOH gives a compound with a very unpleasant odour. X is.

A

C6H5CONH2C_{6}H_{5}CONH_{2}

B

C6H5NH2C_{6}H_{5}NH_{2}

C

C6H5CH2NHCH3C_{6}H_{5}CH_{2}NHCH_{3}

D

C6H5NHCH3C_{6}H_{5}NHCH_{3}

Answer

C6H5NH2C_{6}H_{5}NH_{2}

Explanation

Solution

C6H5NH2(Aniline)X+CHCl3+3NaOH3NaCl+3H2O+C6H5N=CPhenylisocyanide\underset{X}{\underset{(\text{Aniline})}{C_{6}H_{5}NH_{2}}} + CHCl_{3} + 3NaOH \rightarrow 3NaCl + 3H_{2}O + \underset{\text{Phenylisocyanide}}{C_{6}H_{5} - N\overrightarrow{=}C}