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