Give the formula and charge of the oxyanion in each of the following compounds:

(a) Potassium sulfite
(b) Sodium perchlorate
(c) Lithium phosphite
(d) Magnesium hypochlorite

1 answer

(a) Potassium sulfite 2- (K2SO3)
(b) Sodium perchlorate 1- (NaClO4)
(c) Lithium phosphite 3- (Li3PO4)
(d) Magnesium hypochlorite 1- [Mg(ClO)2]