Electrochemistry Multiple Choice Questions and Answers 2 PDF Book Download

Electrochemistry MCQs, electrochemistry quiz answers 2 to learn secondary school chemistry courses online. Corrosion and prevention multiple choice questions (MCQs), electrochemistry quiz questions and answers for online secondary education degree. Oxidation and reduction, oxidation states, electrochemical cells test for secondary school teaching certification.

Learn high school chemistry multiple choice questions (MCQs): Oxidation and reduction, oxidation states, electrochemical cells, with choices hydrogenated, reduced, oxidized, and none of above for online secondary education degree. Free chemistry study guide for online learning corrosion and prevention quiz questions to attempt multiple choice questions based test.

MCQ on Electrochemistry Worksheets 2 PDF Book Download

MCQ: Loss of hydrogen atoms by an element is called

  1. hydrogenation
  2. oxidation
  3. reduction
  4. sublimation

B

MCQ: Elements whose oxidation number is increased are

  1. reduced
  2. hydrogenated
  3. oxidized
  4. none of above

C

MCQ: Oxidation state of group IIIA metals is

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

B

MCQ: In a dry cell anode is made up of

  1. zinc
  2. calcium
  3. sodium
  4. graphite

D

MCQ: An electrochemical cell is also called

  1. battery cell
  2. galvanic cell
  3. cell
  4. chargeable cell

B