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Redox Reactions MCQ with Answers PDF p. 6

Redox Reactions MCQ with answers, Redox Reactions quiz worksheet with answers key PDF to practice O Level Chemistry MCQ Test 6 for online courses. Practice redox reactions Multiple Choice Questions (MCQs), Redox Reactions quiz with answers for placement and to prepare for job interview. Redox Reactions Interview Questions PDF: 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. Solve redox reactions quiz questions for jobs' assessment test and online courses for best two year degrees.

MCQs on Redox Reactions

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

reduction of Lead
oxidation of Lead
formation of PbCl2
formation of PbO

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

Mn (VI) ions
Mn (V)
Mn(III) ions
Mn(II) ions

MCQ: The process of oxidation involves

gain in oxygen only
loss of hydrogen only
gain of hydrogen
gain in oxygen and loss of hydrogen

MCQ: In electrolysis of copper purification, at the cathode

pure copper gets deposited
CuSO4 gets deposited
impure copper gets deposited
sulphur gets deposited

MCQ: What is correct about reductant?

it removes oxygen only
it donates electrons only
it is oxidizing agent
it removes oxygen and donates electrons