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