1.

In a cell of NHE (Normal Standard hydrogen electrode) and calomel electrode, the reaction taking place at calomel electrode wil be

Answer»

`Hg_(2)Cl_(2)+2e^(-) to 2HG+2Cl^(-)`
`Hg_(2)Cl_(2(s)) to 2Hg_((l))+2Cl^(-)+2e^(-)`
`Hg_(2)Cl_(2(s))+2Hg_((l)) to 2Cl^(-)+2e^(-)`
`2Hg_((l))+2Cl^(-) to Hg_(2)Cl_(2)+2e^(-)`

SOLUTION :`Hg_2Cl_2+2e^(-) to 2Hg_((s))+2Cl^(-)`


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