Question #11413
find out the valency of AS,Ga,Ge,Pb,Xe,Rb and Os
Expert's answer
Valency:
As - 3, 5
Ga - 3
Ge - 2, 4
Pb - 2, 4
Xe - 0 (rarely 1,
2, 4, 6, 8)
Rb - 1
Os - 2, 3, 4, 8
As - 3, 5
Ga - 3
Ge - 2, 4
Pb - 2, 4
Xe - 0 (rarely 1,
2, 4, 6, 8)
Rb - 1
Os - 2, 3, 4, 8
