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