Lesson: Oxidation States

In this lesson, we will learn how to determine the oxidation state of an element in a compound from the Lewis diagram or molecular formulas.

Worksheet: 25 Questions

Q1:

Which of the following statements is true?

Q2:

Which of the following statements is false?

Q3:

Write a balanced net ionic equation for this reaction, including state symbols.

What is the change in the oxidation state of in this reaction?

Atoms or ions of which elements are reduced in this reaction?

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