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NTA Abhyas NEET2020ChemistryElectrochemistryPractice

Which of the following is not an application of electrochemical series?

Options

  1. ATo compare the relative oxidising and reducing power of substances
  2. BTo predict evolution of hydrogen gas on reaction of metal with acid
  3. CTo predict spontaneity of a redox reaction
  4. DTo calculate the amount of metal deposited on cathode

Correct answer

D. To calculate the amount of metal deposited on cathode

Step-by-step solution

As Faraday's law is used in calculating the amount of metal deposited on cathode so statement B is not an application of electrochemical series.

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