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Which of the following is the cell reac...

Which of the following is the cell reaction that occurs when the following half-cells are combined?
`I_2 + 2e^(-) to 2I^(-) (1M) , E^@=+0.54 V`
`Br_2+2e^(-) to 2Br (1 M) , E^@=+1.09 V`

A

`2Br^(-) + I_2 to Br_2 + 2I^-`

B

`I_2 + Br_2 to 2I^(-) + 2Br^-`

C

`2I^(-) + Br_2 to I_2 + 2Br^-`

D

`2I^(-) + 2Br^(-) to I_2 + Br_2`

Text Solution

Verified by Experts

The correct Answer is:
C
`{:(2I^(-) to I_2 + 2e^(-),"(Oxidation)"),(Br_2 + 2e^(-) to 2Br^(-),"(Reduction)"),(2I^(-)+Br_2 to I_2 + 2Br^(-),"is net cell reaction"):}`
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