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