1.

Solution A is a sodium hydroxide solution. Solution B is a weak acid. C is dilute sulphuric acid. Which solution will(i) liberate sulphur dioxide from sodium sulphite,(ii) give a white precipitate with zinc sulphate solution,(iii) contain solute molecules and ions?

Answer» Solution A is a sodium hydroxide solution. Solution B is a weak acid. C is dilute sulphuric acid. Which solution will

(i) liberate sulphur dioxide from sodium sulphite,

(ii) give a white precipitate with zinc sulphate solution,

(iii) contain solute molecules and ions?


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