8th Grade Organic Reactions Quizzes, Questions & Answers

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Biology Environmental Geoscience Physics Geology Ecology Human Anatomy And Physiology States Of Matter Genetics Plant Physiology Evolution Wave Mechanics Electric Power Atomic Physics Acids And Bases Biodiversity

Top Trending Organic Reactions Quizzes

Oxidation-reduction Reactions 5/17/11

Other than blood, the body structures of living organisms are made up of tissues. What is the role of tissues? Take up the quiz below on tissue level of organization to find out this and more.

Questions: 35 | Attempts: 385 | Last updated: Mar 21, 2023

Sample Question 1
What was the original meaning of the term oxidation?

Oxidation originally meant the combination of an element with oxygen to produce oxides.

Oxidation originally meant the combination of an compound with oxygen to produce oxides

Oxidation originally meant the combination of an element with oxygen to produce water.

Sample Question 2
Gasoline, wood, coal, and natural gas (methane) can all burn in air, producing oxides of carbon. Bleaching is an example of oxidation. Rusting is an example of oxidation.

True about Aluminum oxide

True about hydrogen

True about oxidation

Sample Question 3
CH4(g)2O2(g) JKL CO2(g) 2H2O(g)

Iron atoms slowly combine with oxygen in moist air to produce compounds such as iron(III) oxide.

Methane and oxygen are combining to produce carbon dioxide and water vapor and a great deal of heat.

When iron oxide is reduced to metallic iron, it gains oxygen.