" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Na = 1+
O = 2-
H = 1+
b) ClO4-
Cl = 6+
O = 2-
c) MgH2
Mg = 2-
H = 1+
d) HPO42-
H = 1+
P =5+
O = 2-
e) S2O32-
S = 2+
O = 2-