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