Redox Reactions and Electrolysis Multiple Choice Questions 1 PDF Download

Learn redox reactions and electrolysis multiple choice questions (MCQs), A level chemistry test 1 for online course prep exams. Practice oxidation numbers MCQs questions and answers on oxidation numbers, redox reaction, electrolysis technique test for online biochemistry courses distance learning.

Free redox reactions and electrolysis quiz online, study guide has multiple choice question: an oxidation number can be with choices negative, positive, zero and all of above with online eLearning for international exams' preparation like MCAT exam preparation. Study to learn oxidation numbers quiz questions with online learning MCQs for competitive exam preparation test.

MCQ on Redox Reactions and Electrolysis Test 1 Quiz PDF Download

MCQ. An Oxidation number can be

  1. positive
  2. negative
  3. zero
  4. All of Above

D

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. In electrolysis, very high current is passed which is equal to

  1. 40,000 A
  2. 20,000 A
  3. 30,000 A
  4. 10,000 A

A

MCQ. Consumption of a typical smelting plant of aluminum is as much as electricity consumed by

  1. nuclear plant
  2. small town
  3. electrolytic cell
  4. steel and iron industry

B

MCQ. Total of oxidation number is an element's

  1. charge
  2. volatility
  3. reduction
  4. oxidation

A