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