Redox Reactions Multiple Choice Questions and Answers 3 PDF Download

Learn redox reactions multiple choice questions, O level chemistry online test 3 for e-learning, free online courses test. Practice oxidation and reduction multiple choice questions (MCQs), redox reactions quiz questions and answers. Learn oxidation and reduction, redox reactions, redox reaction oxidation SAT prep for online polymer chemistry courses distance learning.

Study redox reactions quiz with multiple choice question (MCQs): hydrogen acts as a reducing agent,, for bachelor degree and masters in chemistry degree courses with choices by giving electrons, by taking oxygen, by taking hydrogen for online bachelor of science, masters of science and bachelor degree courses preparation. Practice skills assessment test to learn online oxidation and reduction quiz questions with Cambridge chemistry MCQs for chemistry certification competitive exam prep.

MCQ on Redox Reactions Test 3Quiz PDF Download

MCQ: Hydrogen acts as a reducing agent,

  1. by taking oxygen
  2. by giving electrons
  3. by taking hydrogen
  4. Both A and B

D

MCQ: Reduction involves

  1. loss of oxygen
  2. gain in hydrogen
  3. gain in oxygen
  4. loss of electrons

A

MCQ: Oxidizing agents does not include

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

A

MCQ: An oxidant

  1. gives oxygen
  2. accepts electrons
  3. gives hydrogen
  4. Both A and B

D

MCQ: Activation energy can be lowered through use of

  1. catalysts
  2. inhibitors
  3. enzymes
  4. insulators

A