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O Level Chemistry MCQ Questions

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Redox Reactions Multiple Choice Questions and Answers PDF p. 5

Redox Reactions multiple choice questions and answers, Redox Reactions quiz answers PDF to learn O Level Chemistry worksheets 5 for online courses. Oxidation and Reduction MCQs, Redox Reactions trivia questions and answers for placement and to prepare for job interview. "Redox Reactions " Book PDF: oxidation and reduction, redox reactions career test for two year online colleges.

"The process of oxidation involves" Multiple Choice Questions (MCQ) on redox reactions with choices loss of oxygen, gain in oxygen, gain in hydrogen, and gain in electrons for accredited online college courses. Practice oxidation and reduction quiz questions for jobs' assessment test and online courses for 2 year online degrees.

MCQs on Redox Reactions Quiz

MCQ: The process of oxidation involves

gain in oxygen
loss of oxygen
gain in hydrogen
gain in electrons

MCQ: In the plentiful supply of oxygen or air, burning of carbon gives off

carbon monoxide
carbon dioxide
H3O
H2CO3

MCQ: Non-metals are good at

accepting electrons only
sharing electrons only
donating electrons
accepting and sharing electrons

MCQ: In a Redox reaction,

oxidation occurs only
reduction occurs only
neutralization occurs
oxidation and reduction occurs

MCQ: While passing hydrogen overheated CuO(s), black color is oxidized to

golden color
pink color
blue color
colorless