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Select the incorrect statement about PH3

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a
It is produced by hydrolysis of Ca3P2
b
It gives black precipitate Cu3P2 with CuSO4 solution
c
Impurity present is P2H4
d
Does not react with B2H6

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detailed solution

Correct option is D

.Phosphine is electron rich compound and diborane is electron deficient compound.

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