As an Amazon Associate I earn from qualifying purchases.

Oxidation and Reduction MCQs Quiz Online PDF Download eBook

Solve Oxidation and Reduction Multiple Choice Questions (MCQ), oxidation and reduction quiz answers PDF worksheet, O level chemistry practice test for online courses. Learn redox reactions Multiple Choice Questions and Answers (MCQs), "Oxidation and Reduction" quiz questions and answers for ACT subject tests. Learn redox reactions test prep for SAT prep classes.

"Old paintings can be restored through an oxidizing agent" Multiple Choice Questions (MCQ) on oxidation and reduction with choices h2s, h2o2, h2po4, and h3o for ACT subject tests. Practice oxidation and reduction quiz questions for merit scholarship test and certificate programs for best online SAT prep class.

MCQs on Oxidation and Reduction PDF Download eBook

MCQ: Old paintings can be restored through an oxidizing agent

  1. H2S
  2. H2O2
  3. H2PO4
  4. H3O


MCQ: What is true about oxidizing agents?

  1. they are mostly non-metals
  2. they are mostly metals
  3. their oxidation state decreases
  4. they are mostly transition metals


MCQ: Hydrogen acts as a reducing agent, by

  1. taking oxygen only
  2. giving electrons only
  3. taking hydrogen
  4. taking oxygen and giving electrons


MCQ: Oxidizing agents do not include

  1. potassium iodide
  2. potassium magnate
  3. potassium dichromate
  4. bromine solutions


MCQ: While the Potassium Iodide (KI) is a powerful reducing agent, the

  1. iodide ion is oxidized to iodine
  2. iodide ion is reduced to iodine
  3. iodine is reduced to iodide ion
  4. iodine is oxidized to iodide ion