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