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