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