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Which one of the following is correct wi...

Which one of the following is correct with respect to basic character?

A

`P(CH_(3))_(3)gtPH_(3)`

B

`PH_(3)gtP(CH_(3))_(3)`

C

`PH_(3)gtNH_(3)`

D

`PH_(3)=NH_(3)`

Text Solution

Verified by Experts

The correct Answer is:
A
`P(CH_3)_(3)` is the more basic than `PH_(3)` because there is three methyl group attached to P which has +I effect.
Another side ammonia is more basic than phosphene.
Hence, `P(CH_3)_(3)>PH_(3)`.
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