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KVPY2013ChemistryElectrochemistry

Which of the following metals will precipitate copper from copper sulphate solution?

Options

  1. AHg
  2. BSn
  3. CAu
  4. DPt

Correct answer

B. Sn

Step-by-step solution

E _ red ⁰= Sn < Cu < Hg < Au

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