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With respect to fuel cell prepared from ...

With respect to fuel cell prepared from `H_2` and `O_2` gases, the false statement is

A

It is free from pollution

B

This is more efficient than conventional method of generating electricity

C

The reaction occuring at anode is `O_(2(g)) + 2H_2O + 4e^(-) to 4OH^(-) `

D

These take little time to go into operation.

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The correct Answer is:
C
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