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