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