Mag-sign In
WAEC - Chemistry (2014 - No. 11)
NH
4
-
is formed from NH
3
and H
-
by
covalent bonding
dative bonding
hydrogen bonding
ionic bonding
Mga komento (0)
Mag-login Upang Magkomento
Advertisement
Payagan ang javascript na i-load nang maayos ang page na ito
