Name the solution which is formed by passing sulfur dioxide in water.

Which of the following product is formed when sulphur dioxide gas is passed through sodium chlorate in strongly acidic solution?

A dilute solution of p-resoniline hydrochloride in water whose pink colour has been discharged by passing sulphur dioxide , does not restore its colour by

Name any three substances which fromtrue solutions when dissolved in water.

What will happen if to a solution of Ca(HCO_(3))_(2) formed by passing the carbon dioxide through a milky solution of CaCO_(3) for a longer time, ammonia solution is added?