NEET UG CHEMISTRY MCQ: ELECTRO CHEMISTRY

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According to Faraday’s first law of electrolysis mass of substances liberated is equal to

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Correct option: B

Option B is correct because, according to Faraday's first law of electrolysis, the mass of a substance liberated at an electrode is directly proportional to the quantity of electricity (charge) passed through the electrolyte, represented by the equation m = eQ, where e is the electrochemical equivalent and Q is the charge.

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A{l^{3 + }}

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{H^ + }

ions in solution by the same quantity of charge will be : The correct order of molar conductivity at infinite dilution of

\mathrm{LiCl},{\rm{NaCl {\kern 1pt}{\kern 1pt}and {\kern 1pt}{\kern 1pt}KCl}}

is A solution of copper sulphate

\left(\mathrm{CuSO}_4\right)

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\mathrm{A}{\mathrm{l}^{3 + }}

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