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