Question

which one of the following compound is electron deficient
a.nf3
b.sicl4
c.pcl5
d.becl2​

Answer 1

Explanation:

The compounds containing less than 8 electrons in the valence shells are called electron-deficient compounds such as B2F6, Al2Cl6, etc.

Answer 2

Becl2 is the electron deficient compound.

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