Redox Reactions Quiz Questions and Answers 41 PDF Download

Practice redox reactions quiz online, O level chemistry test 41 for online courses, distance learning. Free chemistry MCQs questions and answers to learn redox reactions MCQs with answers. Practice MCQs to test knowledge on redox reactions, molar mass, isotopes: number of neutrons, ions and ionic bonds, oxidation and reduction worksheets.

Free redox reactions course worksheet has multiple choice quiz question as in a reaction between cuso4(s) and zn(s), with options copper gains electrons, copper is being reduced, copper experiences a decrease in oxidation state and all of these with problems solving answer key to test study skills for online e-learning, viva help and jobs' interview preparation tips, study redox reactions multiple choice questions based quiz question and answers.

Quiz on Redox Reactions Quiz PDF Download Worksheet 41

Redox Reactions Quiz

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

D

Molar Mass Quiz

MCQ. Molar mass of potassium hydrogen carbonate KHCO3 is

  1. 90.15g/mol
  2. 100.115g/mol
  3. 111.127g/mol
  4. 119.21g/mol

B

Isotopes: Number of Neutrons Quiz

MCQ. In deuterium, number of neutrons are

  1. 3
  2. 2
  3. 1
  4. 0

C

Ions and Ionic Bonds Quiz

MCQ. Due to hydrogen bonds in water, water

  1. has high van der Waals' forces
  2. has high boiling and melting points
  3. has many valence electrons
  4. is a poor conductor of electricity

B

Oxidation and Reduction Quiz

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