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

Exam Pro questions for unit 6 -

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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