A) \[N{{a}_{2}}S{{O}_{4}}\]
B) \[AgN{{O}_{3}}\]
C) HCl
D) \[CuS{{O}_{4}}\]
Correct Answer: A
Solution :
Electrolysis of aqueous \[N{{a}_{2}}S{{O}_{4}}\] produced \[{{H}_{2}}\] at cathode and \[{{O}_{2}}\] at anode.You need to login to perform this action.
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