Oxidation and Reduction MCQs & Quiz Online PDF Book Download

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

Learn chemistry MCQs: process in which substance gains electrons is called, with choices oxidation, hydrogenation, sublimation, and reduction for online secondary education degree. Free chemistry student portal for online learning oxidation and reduction quiz questions, MCQs to find questions answers based online learning tests.

MCQ on Oxidation and Reduction PDF Book Download

MCQ: Process in which substance gains electrons is called

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


MCQ: Loss of hydrogen atoms by an element is called

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


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

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


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

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


MCQ: Rusting of iron occurs due to

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