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An organic compound A upon reacting with...

An organic compound A upon reacting with NH3 gives B. On heating B gives C. C in presence of KOH reacts with `Br_(2)" to give "CH_(3)CH_(2)NH_(2).` A is

A

`CH_(3)-underset(CH_(3))underset(|)(CH)-COOH`

B

`CH_(3)CH_(2)COOH`

C

`CH_(3)COOH`

D

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

Text Solution

Verified by Experts

The correct Answer is:
B
`underset((P))(CH_(3)CH_(2)COOH+NH_(3)) to underset((Q))(CH_(3)CH_(2)C overset(-)O_(2)overset(+)NH_(4)) underset(-H_(2)O)overset(Delta)to underset((R ))(CH_(3)CH_(2)CONH_(2)) overset(KOH+Br_(2))to CH_(3)CH_(2)NH_(2)+H_(2)O`
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