On being slowly passed through water, PH_(3) forms bubbles but NH_(3) – InterviewSolution

1.	On being slowly passed through water, PH_(3) forms bubbles but NH_(3) dissolves. Why is it so?
Answer» Solution :N-H bond is more polar than P-H bond. HENCE, `NH_(3)` forms hydrogen BONDS with `H_(2)O` MOLECLES and hence dissolves in it whereas `PH_(3)` does not dissolve and hence forms bubbles.

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