Question

Pcl3 on hydrolysis give h3po3 and hcl but ncl3 gives

Answer 1

Hey

Explanation:

In NCl3, nitrogen and chlorine have similar electronegativities resulting in non-polar bonds. ...

the lone pair of electrons on water molecule to give different products. PCl3 + 3H2O → H3PO3 + 3HCl.

Answer 2

$\huge\bold\green {HOLA!!}$

doesn't have empty d orbital so hydrolysis takes place with donation of lone pair of N to H-atom of water. PCl3 forms polar bond due to electronegativity difference. So positive charge on P attacks the lone pair of electrons of water molecule to give different product.