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