Oxidation and Reduction MCQs Quiz Worksheet PDF Download

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Study high school courses, online chemistry degree programs MCQs: process in which substance gains electrons is called with options oxidation, hydrogenation, sublimation and reduction to improve study skills for exams by online learning on distance education ePortal. Free chemistry student portal for online learning oxidation and reduction quiz questions, MCQs to find questions answers based online learning tests.

MCQs on Oxidation and Reduction Quiz PDF Download

MCQ: 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 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