One mole of electron passes through each of the solution of \( \mathrm{AgNO}_{3}, \mathrm{CuSO}_...

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One mole of electron passes through each of the solution of \( \mathrm{AgNO}_{3}, \mathrm{CuSO}_{4} \) and \( \mathrm{AlCl}_{3} \) then \( \mathrm{Ag}, \mathrm{Cu} \) and \( \mathrm{Al} \) are deposited at cathode. The molar ratio of \( \mathrm{Ag}, \mathrm{Cu} \) and \( \mathrm{Al} \) deposited are
\( P \)
(A) \( 1: 1: 1 \)
(B) \( 6: 3: 2 \)
(C) \( 6: 3: 1 \)
(D) \( 1: 3: 6 \)
W.
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