PolyU HK

PolyU OER Portal

PolyU Library

PolyU OER Portal

Search OER Collection

ALL

PolyU OER

Internet Resource

Results for: Keywords Oxidation-reduction reaction Keywords Reduction (Chemistry)

Others

Oxidation States of Ions

Learners examine the periodic table to identify metallic elements that have either fixed or variable oxidation states.

Subjects:

Chemistry

Keywords:

Reduction (Chemistry) Chemical reactions Oxidation Oxidation-reduction reaction

Resource Type:

Others
Others

Oxidation Numbers

Learners assign oxidation numbers to atoms in neutral compounds and in polyatomic ions. Six examples are worked through in detail, and three problems are provided.

Subjects:

Chemistry

Keywords:

Reduction (Chemistry) Chemical reactions Oxidation Oxidation-reduction reaction

Resource Type:

Others
Video

Common Types of Oxidation-Reduction Reactions (Screencast)

Learners identify combination, decomposition, displacement, and combustion types of redox reactions. They also watch a video clip that demonstrates the reaction of sodium and water.

Subjects:

Chemistry

Keywords:

Reduction (Chemistry) Chemical reactions Oxidation Oxidation-reduction reaction

Resource Type:

Video
Others

Oxidation-Reduction Reactions

Learners examine the meaning of oxidation, reduction, and half-reaction, and watch a film showing the deposition of copper metal from the reduction of copper (II) ion by aluminum. A brief quiz completes the activity.

Subjects:

Chemistry

Keywords:

Reduction (Chemistry) Chemical reactions Oxidation Oxidation-reduction reaction

Resource Type:

Others

Privacy Statement Contact Us Web Accessibility Pao Yue-kong Library, The Hong Kong Polytechnic University. All Rights Reserved.