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