Questions tagged 'Corrosion and miscellaneous questions'

• Mark the false statement
  Category: electrochemistry | Tags: Corrosion and miscellaneous questions
• For the cell reaction, $C{{u}^{2+}}({{C}_{1}}aq)+Zn\,(s)=Z{{n}^{2+}}({{C}_{2}}aq)+Cu\,(s)$ of an electrochemical cell, the change in free energy at a given temperature is a function of
  Category: electrochemistry | Tags: Corrosion and miscellaneous questions
• When $Mn{{O}_{2}}$ is fused with KOH, a coloured compound is formed, the product and its colour is
  Category: electrochemistry | Tags: Corrosion and miscellaneous questions
• Consider the cell $Cd\,(s)|C{{d}^{2+}}(1.0M)||C{{u}^{2+}}(1.0M)|Cu\,(s)$ If we wish to make a cell with a more positive voltage using the same substances, we should
  Category: electrochemistry | Tags: Corrosion and miscellaneous questions
• Drift speed of an ion is directly proportional to
  Category: electrochemistry | Tags: Corrosion and miscellaneous questions
• If the voltage across the electrode is 1 V, then $c\,(\lambda _{0}^{+}+\lambda _{0}^{-})$ represents the
  Category: electrochemistry | Tags: Corrosion and miscellaneous questions
• According to Grotthus model
  Category: electrochemistry | Tags: Corrosion and miscellaneous questions
• Select correct statement (s)
  Category: electrochemistry | Tags: Corrosion and miscellaneous questions
• Corrosion is basically a
  Category: electrochemistry | Tags: Corrosion and miscellaneous questions
• Incorrect statement regarding rusting is
  Category: electrochemistry | Tags: Corrosion and miscellaneous questions

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