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