Question

what are trivalent elements?
plz fast guys
it's urgent

Answer 1

Trivalent element come while discussing about Doping. Doping is a process where impurities are added to intrinsic semiconductors, to make them more conductive in nature.

Answer 2

Hey mate,

This is your answer

, if Nitrogen has the electronic configuration 1s2 2s2 2p3; its trivalent because it needs 3 more electrons to complete its octect