If 96500 coulombs of electricity liberates one gram equivalent of any substance, the time taken for a current of `0.15` amperes to deposite 20 mg of copper from a solution of copper sulphate is (Chemical equivalent of copper = 32)A. 5 min 20 secB. 6 min 42 secC. 4 min 40 secD. 5 min 50 sec

If 96500 coulombs of electricity liberates one gram equivalent of any

1.	If 96500 coulombs of electricity liberates one gram equivalent of any substance, the time taken for a current of `0.15` amperes to deposite 20 mg of copper from a solution of copper sulphate is (Chemical equivalent of copper = 32)A. 5 min 20 secB. 6 min 42 secC. 4 min 40 secD. 5 min 50 sec
Answer» Correct Answer - B

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If 96500 coulombs of electricity liberates one gram equivalent of any substance, the time taken for a current of `0.15` amperes to deposite 20 mg of copper from a solution of copper sulphate is (Chemical equivalent of copper = 32)A. 5 min 20 secB. 6 min 42 secC. 4 min 40 secD. 5 min 50 sec

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