A) Carbonate B) Nitrate C) Sulphate D) Phosphate
A) Nitrate B) Carbonate C) Phosphate D) Sulphate
A) Phosphate B) Carbonate C) Sulphate D) Nitrate
A) Calcium Phosphate B) Calcium Phosphorus Oxide C) Calcium Sulphate D) Calcium Phosphorus
A) Sodium Sulphurtetraoxide B) Narium Sulphate C) Narium Sulphurtetraoxide D) Sodium Sulphate
A) Manganese Carbonate B) Magnesium Carbontrioxide C) Manganese Carbontrioxide D) Magnesium Carbonate
A) -1 B) -2 C) +2 D) +1
A) +1 B) +2 C) -1 D) -2
A) 4 B) 0 C) 8 D) 2
A) 2 B) 0 C) 6 D) 4 |