Cambridge Courses (GCSE)

O Level Chemistry MCQs

O Level Chemistry MCQ Questions - Topic

Oxidation and Reduction MCQ with Answers PDF

Oxidation and Reduction Multiple Choice Questions (MCQ), Oxidation and Reduction quiz answers PDF to study o level chemistry online course for o level chemistry classes. Redox Reactions Multiple Choice Questions and Answers (MCQs), Oxidation and Reduction quiz questions for ACT subject tests. "Oxidation and Reduction Book" PDF: oxidation and reduction, redox reactions, redox reaction: oxidation test prep for SAT prep classes.

"Old paintings can be restored through an oxidizing agent" MCQ PDF: oxidation and reduction with choices h2s, h2o2, h2po4, and h3o for ACT subject tests. Study oxidation and reduction quiz questions for merit scholarship test and certificate programs for best online SAT prep class.

MCQs on Oxidation and Reduction Quiz

MCQ: Old paintings can be restored through an oxidizing agent


MCQ: What is true about oxidizing agents?

they are mostly non-metals
they are mostly metals
their oxidation state decreases
they are mostly transition metals

MCQ: Hydrogen acts as a reducing agent, by

taking oxygen only
giving electrons only
taking hydrogen
taking oxygen and giving electrons

MCQ: Oxidizing agents do not include

potassium iodide
potassium magnate
potassium dichromate
bromine solutions

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

iodide ion is oxidized to iodine
iodide ion is reduced to iodine
iodine is reduced to iodide ion
iodine is oxidized to iodide ion