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