Quiz  /  Electrochemistry Gate & PSU MCQ Questions With Answers

  • 1. 
    Electrochemistry deals with

  • electric energy
  • chemical energy
  • only a
  • both a & b

  • 2. 
    Rate the Session Today

  • 1
  • 2
  • 3
  • 4
  • All of above

  • 3. 
    A chemical species in an electrochemical reaction that GAINS electrons undergoes _________.

  • Oxidation Reaction
  • Reduction Reaction

  • 4. 
    Electronic conduction is due to flow of

  • Protons
  • Electrons
  • Neutrons
  • Ions

  • 5. 
    True or False, is a negative sign of delta G a favorable answer that indicates spontaneity?

  • TRUE
  • FALSE

  • 6. 
    How many electrons is needed to transform Fe2+ ion to solid state?

  • 1
  • 2
  • 3
  • 4

  • 7. 
    Is it possible for a cell potential to have NEGATIVE sign?

  • NO
  • YES

  • 8. 
    A chemical species in an electrochemical reaction that LOSSES electrons undergoes _________.

  • Oxidation Reaction
  • Reduction Reaction

  • 9. 
    In a galvanic cell, it is an electrode where the oxidation happens?

  • Cathode Electrode
  • Anode Electrode
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