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