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