1.

Reaction taking place at anode in dry cell is :

Answer»

`ZN^(2+) +2E rarr Zn(s)`
`Zn(s) rarrZn^(2+)+2e`
`MN^(2+)+2e rarrMn(s)`
`Mn(s)rarrMn^(2+) +2e`

ANSWER :B


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