Chemistry - Unit 6

Unit 6 - The Rate and Extent of Chemical Reactions

Collision Theory

Increasing the rate (speed) of a reaction

Reversible reactions

Le Chatelier - Equilibria (Higher Tier Only)

Higher Tier Only

Other Useful Links and Websites

https://www.kayscience.com/chemistry.html

https://www.bbc.co.uk/bitesize/topics/z88jjty

https://www.youtube.com/watch?v=_HJu8WTtZJU

https://www.freesciencelessons.co.uk/gcse-chemistry-paper-2/rates-of-reaction/

Exam Pro questions for unit 6 -

Click on the link , answer the questions and use the mark scheme tab to mark them.

You do not have to print them just use paper.

Grade 1-4

Rates of reaction 1 -

https://RYJYLUH.exampro.net

Rates of reaction 2 -

https://VUKOSOM.exampro.net

Required Practical -

https://QIXUMEZ.exampro.net

Equilibria -

https://XOYUJUO.exampro.net

Grade 5-6

Rates of reaction 1 -

https://BIXUCEZ.exampro.net

Rates of reaction 2 -

https://FUJUEIR.exampro.net

Required Practical -

https://EOWAGOY.exampro.net

Equilibria -

https://JOYEFYB.exampro.net

Challenge (Higher)

Rates of reaction 1 -

https://FEWOSUT.exampro.net

Rates of reaction 2 -

https://EAZEUOO.exampro.net

Required Practical -

https://TUFUMED.exampro.net

Equilibria -

https://XIFIROP.exampro.net

Le Chatelier's principle (Higher tier Only)

https://TUDIKOS.exampro.net

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