Practice Introduction to Redox Processes - 1 | Unit 9: Redox Processes | IB Grade 11: Chemistry
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Introduction to Redox Processes

1 - Introduction to Redox Processes

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

Define oxidation.

💡 Hint: Think of 'O' for oxidation as 'O' for 'Out' of electrons.

Question 2 Easy

What mnemonic can help remember the definitions of oxidation and reduction?

💡 Hint: Use the phrase in a fun way to recall the definitions!

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is oxidation?

Gain of electrons
Loss of electrons
Formation of bonds

💡 Hint: The word starts with 'Ox' and relates to losing.

Question 2

True or False: In every redox reaction, one species is oxidized while another is reduced.

True
False

💡 Hint: Think about how they are connected!

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Consider the rusting of iron: write the half-reactions for the oxidation of iron and the reduction of oxygen in a typical rusting scenario.

💡 Hint: Identify what happens to the iron and oxygen in the reaction.

Challenge 2 Hard

Explain how the process of photosynthesis can be viewed as a series of redox reactions.

💡 Hint: Focus on the source of electrons and their destination in this energy transformation.

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