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Electrochemistry Practice Test PDF Download eBook - 4

Solve Electrochemistry mock test for exam PDF, electrochemistry trivia worksheets with answers key to practice 9th grade chemistry worksheet 4 for online learning. Practice "Oxidation States" MCQs, electrochemistry quiz questions and answers for online certifications. Learn electrochemical cells, electrochemical industries, oxidation states test prep for distance education.

"The electrolyte among the following is" Multiple Choice Questions (MCQ) on electrochemistry with choices urea, naoh, glucose, and benzene for online certifications. Solve oxidation states quiz questions for school certificate programs for online secondary school classes.

Electrochemistry MCQs Quiz 4 PDF Download eBook

MCQ: The electrolyte among the following is

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

A

MCQ: The process used to deposit one metal over another metal is called

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

B

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

C

MCQ: Voltaic cells generate electricity by

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

A

MCQ: The oxidation state of any free element is always

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

D