Redox Reactions Multiple Choice Questions and Answers 2 PDF Download

Redox reactions multiple choice questions (MCQs), redox reactions test prep to learn O level chemistry quiz 2 for degree certificate online courses. Study oxidation and reduction multiple choice questions (MCQs), redox reactions quiz questions and answers. Practice oxidation and reduction, oxidation reduction reactions, redox reaction: oxidation, redox reactions career test prep for online chemistry software courses distance learning.

Learn redox reactions career test with multiple choice question: oxidizing agents, for online certificate courses with options are mostly metals, are mostly non-metals, decrease in oxidation state, are mostly transition metals for scholars competing for college and universities' scholarships with college board and MCAT prep. Practice skills assessment test for online learning oxidation and reduction quiz questions with Cambridge chemistry MCQs for chemistry certification competitive exam prep.

MCQ on Redox Reactions Test 2Quiz PDF Download

MCQ: Old paintings can be restored through an oxidizing agent

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


MCQ: Oxidizing agents

  1. are mostly non-metals
  2. are mostly metals
  3. decrease in oxidation state
  4. are mostly transition metals


MCQ: In Copper Oxide (CuO) and Carbon Monoxide (CO) reaction, reducing agent is

  1. CuO
  2. CO
  3. Cu
  4. CO2


MCQ: Upon oxidation of acidified potassium manganate (VII), purple color of Manganese

  1. stays
  2. changes to pink
  3. becomes colorless
  4. becomes blue


MCQ: In a reaction between CuSO4(s) and Zn(s),

  1. copper gains electrons
  2. copper is being reduced
  3. copper experiences a decrease in oxidation state
  4. all of these