Redox Reaction MCQs Quiz Online PDF Book Download

Redox reaction MCQs, redox reaction quiz answers to learn chemistry courses online. Redox reactions and electrolysis multiple choice questions (MCQs), redox reaction quiz questions and answers for online bachelor degree. Learn oxidation numbers, electrolysis technique, redox reaction test prep for chemistry certifications.

Learn redox reactions and electrolysis test MCQs: in process of oxidation, 20% of iron and steel is destroyed because of, with choices rusting, molting, global warming, and all of above for online bachelor degree. Practice merit scholarships assessment test, online learning redox reaction quiz questions for competitive assessment in chemistry major.

MCQ on Redox ReactionQuiz Book Download

MCQ: In process of oxidation, 20% of iron and steel is destroyed because of

  1. rusting
  2. molting
  3. global warming
  4. all of above

A

MCQ: Reactions which cost a lot of money are ones which are

  1. oxidation reaction
  2. reduction reaction
  3. redox reaction
  4. condensation reaction

A

MCQ: To determine that a substance is oxidized or reduced other factor to consider is

  1. electron transfer
  2. changes in oxidation number
  3. both A and B
  4. proton transfer

C

MCQ: Hydrated iron (III) is called

  1. oxide
  2. rust
  3. reducing agent
  4. all of above

B

MCQ: Loss of oxygen from an element is simple

  1. oxidation
  2. reduction
  3. Redox
  4. hydrolysis

B