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Redox Reactions MCQ with Answers PDF Download eBook p. 6

Redox Reactions MCQ with answers PDF, redox reactions quiz worksheets with answers key, GCE O level chemistry test 6 for online classes. Learn redox reactions Multiple Choice Questions (MCQ), Redox Reactions quiz with answers for admission and merit scholarships test. Learn redox reactions, oxidation and reduction career test for SAT subject test tutoring.

"The reaction of Lead Oxide (PbO) and Hydrogen Gas (H2) leads to" Multiple Choice Questions (MCQ) on redox reactions with choices oxidation of lead, reduction of lead, formation of pbcl2, and formation of pbo for best accredited online colleges. Practice redox reactions quiz questions for jobs' assessment test and online courses for best two year degrees.

MCQs on Redox Reactions PDF Download eBook

MCQ: The reaction of Lead Oxide (PbO) and Hydrogen Gas (H2) leads to

  1. reduction of Lead
  2. oxidation of Lead
  3. formation of PbCl2
  4. formation of PbO

B

MCQ: After accepting electrons, Magnate Mn(VII) ion becomes oxidized to

  1. Mn (VI) ions
  2. Mn (V)
  3. Mn(III) ions
  4. Mn(II) ions

D

MCQ: The process of oxidation involves

  1. gain in oxygen only
  2. loss of hydrogen only
  3. gain of hydrogen
  4. gain in oxygen and loss of hydrogen

D

MCQ: In electrolysis of copper purification, at the cathode

  1. pure copper gets deposited
  2. CuSO4 gets deposited
  3. impure copper gets deposited
  4. sulphur gets deposited

A

MCQ: What is correct about reductant?

  1. it removes oxygen only
  2. it donates electrons only
  3. it is oxidizing agent
  4. it removes oxygen and donates electrons

D