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