The cell reaction of the galvanic cell : `Cu_((s))|Cu_((aq))^(2+) ||Hg_((aq))^(2+) |Hg_((l))` isA. `Hg+Cu^(2+) to Hg^(2+) +Cu`B. `Hg+Cu^(2+) to Cu^(+) +Hg^+`C. `Cu+Hg to CuHg`D. `Cu+ Hg^(2+) to Cu^(2+) + Hg`

The cell reaction of the galvanic cell : `Cu_((s))|Cu_((aq))^(2+) ||Hg

1.	The cell reaction of the galvanic cell : `Cu_((s))\|Cu_((aq))^(2+) \|\|Hg_((aq))^(2+) \|Hg_((l))` isA. `Hg+Cu^(2+) to Hg^(2+) +Cu`B. `Hg+Cu^(2+) to Cu^(+) +Hg^+`C. `Cu+Hg to CuHg`D. `Cu+ Hg^(2+) to Cu^(2+) + Hg`
Answer» Correct Answer - D

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What are elementary reactions ?

The cell reaction of the galvanic cell : `Cu_((s))|Cu_((aq))^(2+) ||Hg_((aq))^(2+) |Hg_((l))` isA. `Hg+Cu^(2+) to Hg^(2+) +Cu`B. `Hg+Cu^(2+) to Cu^(+) +Hg^+`C. `Cu+Hg to CuHg`D. `Cu+ Hg^(2+) to Cu^(2+) + Hg`

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