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In H(2)-O(2) fuel cell, the reaction occ...

In `H_(2)-O_(2)` fuel cell, the reaction occurring at cathode is

A

`2H_(2)+O_(2)to2H_(2)O(l)`

B

`H^(+)+OH^(-)toH_(2)O`

C

`O_(2)+2H_(2)O+4e^(-)to4OH^(-)`

D

`H^(+)+e^(-)to(1)/(2)H_(2)`

Text Solution

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The correct Answer is:
C
Fule cell reaction at cathode
`O_(2)+2H_(2)O+4e^(-)to4OH^(-)`
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