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MHT CET202410 May 2024Evening ShiftChemistryElectrochemistryActual

Which of the following is released at cathode during electrolysis of aqueous sodium chloride?

Options

  1. ACl _ 2( ~g )
  2. BNa _ ( s )
  3. CO _ 2( ~g )
  4. DH _ 2( ~g )

Correct answer

D. H _ 2( ~g )

Step-by-step solution

At cathode : 2 H ₂ O _ (1) +2 e ⁻ H _ 2( ~g ) +2 OH _ ( aq )

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