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