Electrochemistry Multiple Choice Questions and Answers 4 PDF Download

Learn electrochemistry MCQs, grade 9 chemistry test 4 for online learning courses and test prep. Electrochemical cells multiple choice questions (MCQs), electrochemistry quiz questions and answers include chemistry worksheets for online college chemistry courses distance learning.

Chemistry multiple choice questions (MCQ): electrolyte among following is with options 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 to learn electrochemical cells quiz 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

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