NEET UG CHEMISTRY MCQ: ELECTRO CHEMISTRY

1 Easy

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Application +4 | -1

When electricity is passed through a solution of

AlC{l_3},13.5g\,Al

are deposited. The number of Faradays must be

View answer and explanation

Correct option: C

1.5

Option C (1.5) is correct because the deposition of 1 mole of Al requires 3 Faradays, and 13.5g of Al is 0.5 moles, thus requiring 1.5 Faradays.

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