1.

On the electrolysis of aqueous solution of sodium sulphate, on cathode we get[MP PMT 1992, 2002]

A. \[Na\]
B. \[{{H}_{2}}\]
C. \[S{{O}_{2}}\]
D. \[S{{O}_{3}}\]
Answer» C. \[S{{O}_{2}}\]


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