1.

In the electrolysis of water, one faraday of electrical energy would evovle at STPA. one mole of oxygemB. one g atom of oxygenC. 8g of oxygenD. 22.4litres of oxygen

Answer» Correct Answer - C
`2H_(2)OrarrO_(2)+4H ^(-)+4e^(-)`
4 faraday produce `O_(2)=32g`
1 faraday produce `O_(2)=(32)/(4)=8g`


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