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2 amperes of current is passed for 16 mi...

2 amperes of current is passed for 16 min and 5 second through 1000 ml of 2 molar aqueous solution of `CuSO_(4)` using Pt electrodes. Then

A

`1.2046xx10^(22)` electrons are passed from anode to cathose

B

`0.635 g` of Cu is deposite at cathode

C

After the electrolysis process, when methyl orange is added to the residual solution, it gives yellow colour

D

The volume of `O_(2)` gas liberated at anode is equal to the `O_(2)` liberated by the decomposition of 56 ml of 2 volume `H_(2)O_(2)` solution at STP

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