Electrochemistry Multiple Choice Questions and Answers 4 PDF Download

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Study high school chemistry multiple choice questions (MCQs): electrolyte among following is, for free online courses with choices urea, naoh, glucose, and benzene, electrochemical cells quiz for daily quiz questions with online cognitive learning portal for students of class 9. Free chemistry study guide for online learning electrochemical cells quiz questions to attempt multiple choice questions based test.

MCQs on Electrochemistry Worksheets 4 Quiz PDF Download

MCQ: Electrolyte among following is

  1. NaOH
  2. urea
  3. glucose
  4. benzene


MCQ: Process used to deposit one metal over another metal is called

  1. electrolysis
  2. electroplating
  3. carbon plating
  4. none of above


MCQ: A physical or chemical process that occurs by itself is called

  1. non spontaneous
  2. self occurring process
  3. spontaneous process
  4. thermodynamic process


MCQ: Voltaic cells generates electricity by

  1. spontaneous redox reaction
  2. non spontaneous redox reaction
  3. sublimation reaction
  4. thermochemical reaction


MCQ: Oxidation state of any free element is always

  1. 1
  2. 2
  3. 3
  4. 0