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