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KVPY2017ChemistryElectrochemistry

The reducing ability of the metals K , Au , Zn and Pb follons the order

Options

  1. AK>P b>A u>Z n
  2. BPb > K > Zn > Au
  3. CZn > Au > K > Pb
  4. DK > Zn > Pb > Au

Correct answer

D. K > Zn > Pb > Au

Step-by-step solution

Theoritical

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