PbSO4
Formula: PbCl2
Formula: Pb2+
Pb(NO3)2
Formula: PbCl2
Formula: PbCl2
valency of lithium - 1
valency of Rf =4 valency of Db=5 valency of Sg=6 valency of Bh=7 valency of Hs=8 valency of Mt=unknown
-1 valency
Plumbous refers to Lead II. The II means it is in a +2 state. Therefore, this requires two Iodines as they have -1 charge. Therefore the formula is PbI2
The valency of sulfur is 2-. The valency of sulfur is 2-. The valency of sulfur (S) is +2
The valency of sodium is +1