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If denotes reduction potential, then which is true ?

Options

  1. AE_ cell ^0= _ right - _ left
  2. BE _ cell ^0= _ left + _ right
  3. CE _ cell ^0= _ left - _ right
  4. DE _ cell ^0=- ( _ left + _ right )

Correct answer

A. E_ cell ^0= _ right - _ left

Step-by-step solution

E_ cell =E_ right (cathode) -E_ left (anode)

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