Electrochemistry Multiple Choice Questions Test 4 Tests pdf Download

Practice chemistry test 4 on electrochemistry MCQs, grade 9 electrochemical cells multiple choice questions and answers. Electrochemical cells revision test has chemistry worksheets, answer key with choices as urea, naoh, glucose and benzene of multiple choice questions (MCQ) with electrochemical cells quiz as the electrolyte among following is for competitive exam prep. Free chemistry study guide to learn electrochemical cells quiz to attempt multiple choice questions based test.

MCQs on Electrochemistry Quiz pdf Download Worksheets 4

MCQ. Electrolyte among following is

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

A

MCQ. 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 generates electricity by

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

A

MCQ. Oxidation state of any free element is always

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

D