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An organic compound 'X' on treatment wit...

An organic compound 'X' on treatment with pyridinium chlorochromate in dichloromethane gives compound 'Y'. Compoun 'Y', reacts with `I_(2)` and alkali to form tri-iodomethane. The compound 'X' is `:`

A

`C_(2)H_(5)OH`

B

`CH_(3)CHO`

C

`CH_(3)COOH`

D

`CH_(3)COOH`

Text Solution

Verified by Experts

The correct Answer is:
A
`underset("(X)")(C_(2)H_(5)OH)+[O] overset("PCC")underset("in "CH_(2)Cl_(2))rarr underset("(Y)")(CH_(3)CHO)`
`underset("(Y)")(CH_(3)CHO)+4NaOH+3I_(2)rarr underset("tri-iodomethane")underset("(yellow ppt)")(CHI_(3))+HCOoverset(-)Ooverset(+)Na+3H_(2)O+"3NaI"`
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