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