Question

PH3 is electron deficient molecules or not

Answer 1

yes,it is..................

Answer 2

Answer:

Yes

Explanation:

PH3 is electron deficient as it isn't able to attain octet configuration. Phosphorus has 5 valence electrons in it's valence shell (group 15) and is able to make a bond with 3 Hydrogens, alongside a lone pair of unbonded electrons. So, it is electron deficient