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An organic compound X is oxidised by usi...

An organic compound X is oxidised by using acidified `K_(2)Cr_(2)O_(7)` solution. The product obtained reacts with phenyl hydrazine but does not answer silver mirror test. The compound X is

A

2- Propanol

B

ethanal

C

ethanol

D

`CH_(3)CH_(2)CH_(3)`

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The correct Answer is:
a
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