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