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