PolyU HK

PolyU OER Portal

PolyU Library

PolyU OER Portal

Search OER Collection

ALL

PolyU OER

Internet Resource

Results for: Keywords Chemical reactions Keywords Oxidation-reduction reaction Keywords Reduction (Chemistry) Resource Type Others

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
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.