1.

Which of the following comments are not true -

Answer»

if the same amount of electricity is PASSED through the solutions of ferrous SULPHATE and FERRIC sulphate with the same concentration, then the amount of iron to be deposited will be more in case of ferric sulphate solution
electrochemical equivalent `(ECE)=(E)/(F)`
1 mol of a substance is produced or dissolved by 1 F of electricity
a bulb of 60 W gives up an energy of 60 joule per second

Answer :A::C


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