Redox Reactions Multiple Choice Questions and Answers 6 PDF Download

Learn redox reactions multiple choice questions, online O level chemistry test 6 for colleges and universities test prep with e-learning degree, online courses. Practice redox reactions multiple choice questions (MCQ), redox reactions quiz questions and answers on redox reactions, oxidation and reduction career test for online general chemistry courses distance learning.

Study bachelor degree and masters in chemistry degree courses, online redox reactions quiz, study guide has multiple choice question (MCQ): reaction of lead oxide (pbo) and hydrogen gas (h2) leads to with options oxidation of lead, reduction of lead, formation of pbcl2 and formation of pbo for college students, undergraduate students and masters degree student for online e-learning. Practice skills assessment test to learn online redox reactions quiz questions with Cambridge chemistry MCQs for chemistry certification competitive exam prep.

MCQ on Redox Reactions Test 6Quiz PDF Download

MCQ: 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, Manganate Mn(VII) ion becomes oxidized to

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

D

MCQ: Oxidation involves

  1. gain in oxygen
  2. loss of hydrogen
  3. reduction
  4. Both A and B

D

MCQ: In electrolysis of copper purification, at cathode

  1. pure copper gets deposited
  2. the object to be electroplated is kept
  3. impure copper gets deposited
  4. CuSO4 gets deposited

A

MCQ: A reductant

  1. removes oxygen
  2. donates electrons
  3. Both A and B
  4. is the oxidising agent

C