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Redox Reactions and Electrolysis Multiple Choice Questions Test 1 Tests pdf Download

Practice redox reactions and electrolysis multiple choice questions (MCQs), A level chemistry test 1 online to learn. Practice oxidation numbers MCQs questions and answers on oxidation numbers, redox reaction, electrolysis technique with answers. Free redox reactions and electrolysis quiz, online study guide has answer key with choices as negative, positive, zero and all of above of multiple choice questions (MCQ) as an oxidation number can be to test learning skills. Study to learn oxidation numbers quiz questions to practice MCQ based online exam preparation test.

MCQ on Redox Reactions and Electrolysis Quiz pdf Download Test 1

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.

  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