1.

In electrolysis of dilute \[{{H}_{2}}S{{O}_{4}}\]using platinum electrodes [DPMT 1983; IIT 1983; Kurukshetra CET 2002; AFMC 2005]

A. \[{{H}_{2}}\] is evolved at cathode
B. \[N{{H}_{3}}\] is produced at anode
C. \[C{{l}_{2}}\] is obtained at cathode
D. \[{{O}_{2}}\] is produced
Answer» B. \[N{{H}_{3}}\] is produced at anode


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