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