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