Four faradays of electricity were passed through AgNo3,cadmium sulphate,aluminum sulphate, lead sulphate kept in four vessels using inert electrodes .The ratio of moles of Ag,Cd,Al,Pb deposited will be

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Q. Four faradays of electricity were passed through

A g N O_{3} (l), C d S O_{4} (l), A l C l_{3} (l) and P b C l_{4} (l)

kept in four vessels using inert electrodes. The ratio of moles of

A g, C d, A l

and

P b

deposited will be:

Four faradays of electricity were passed through AgNO₃ (l), CdSO₄(l), AlCl₃(l), & PbCl₄(l) kept in four vessels using inert electrodes. The ratio of moles of Ag, Cd, Al,& Pb deposited will be

A. 12 : 4 : 6 : 3

B.12 : 6 : 4 : 3

Q. Four faradays of electricity were passed through

{A g N O}_{3}

{C d S O}_{4}

{A I C I}_{3}

and

{P b C I}_{4}

kept in four vessels using insert electrodes. The ratio of moles of Ag, Cd, AI and Pb deposited will be ?

Q. Three faraday of electricity is passed through molten solutions of

A g N O_{3}, N i S O_{4}

and

C r C l_{3}

kept in three vessels using inert electrodes. The ratio in mol in which the metals

A g, N i

and

C r

will be deposited in:

Q. An electric current is passed through silver nitrate solution using silver electrodes.

15.28

g of silver was found to be deposited on cathode. What will be the weight of copper deposited on cathode if same amount of electricity is passed through copper sulphate solution using copper electrodes?

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