For the production of X L H2 at STP at c...

For the production of X L `H_2` at STP at cathode, cost of electricity is x then cost of production of X L `O_2` at STP at anode from water will be

16X

32X

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The correct Answer is:

For same charge passed mole of `H_(2)` produced `=2xx"moles" of O_(2)` produced.

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