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NEET2001ChemistryElectrochemistryActual

The number of moles of electrons required to deposit 1 ~g equivalent aluminium (atomic wt. =27 ) from a solution of aluminium chloride will be

Options

  1. A3
  2. B1
  3. C4
  4. D2

Correct answer

A. 3

Step-by-step solution

Al ³⁺+3 e⁻ Al Therefore, number of moles of electrons required to deposite 1 gm equivelent of aluminium is three.

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