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