Oxidation and Reduction MCQs Online Quiz PDF Download

Multiple Choice Questions (MCQ) on oxidation and reduction quiz answers PDF to study secondary school chemistry for online degree courses. Learn electrochemistry Multiple Choice Questions and Answers (MCQs), "oxidation and reduction" quiz questions and answers for online secondary school classes. Learn electrochemical industries, oxidation states, electrochemical cells, oxidation and reduction test prep for online school courses.

"The process in which substance gains electrons is called" Multiple Choice Questions (MCQ) on equilibrium constant basics with choices oxidation, hydrogenation, sublimation, and reduction for online secondary school classes. Free chemistry student portal for online learning electrochemistry quiz questions for online study.

MCQs on Oxidation and Reduction PDF Download

MCQ: The process in which substance gains electrons is called

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

D

MCQ: Loss of hydrogen atoms by an element is called

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

B

MCQ: By losing one or two electrons the atoms of metal are

  1. oxidized
  2. reduced
  3. hydrogenated
  4. sublimated

A

MCQ: In thermal power stations, carbon atoms undergo oxidation to form

  1. CO2
  2. CO
  3. H2O
  4. O2

A

MCQ: Rusting of iron occurs due to

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

C