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