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Which gives lactic acid on hydrolysis af...

Which gives lactic acid on hydrolysis after reacting with `HCN`?

A

`HCHO`

B

`CH_(3)CHO`

C

`C_(6)H_(5)CHO`

D

`CH_(3)COCH_(3)`

Text Solution

Verified by Experts

The correct Answer is:
B
`CH_(3)CHO overset(HCN)rarr CH_(3)CH(OH)CN overset(2H_(2)O //H^(+))rarr CH_(3)CH(OH)COOH`
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