Chemistry Unit 5

Unit 5- Energy Changes

Endo and Exothermic reactions

Reaction profiles

Enthalpy Equations (Higher)


REVISION QUESTIONS for unit 5 -

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 

Endo and  Exothermic -

https://KYZOROX.exampro.net 

Grade 5-6

Endo and Exothermic -

https://RESOPED.exampro.net 

Challenge (Higher)

Endo and Exothermic -

https://CILEWOW.exampro.net 

Bond Energy Calculations -

https://EECYIOE.exampro.net  

Higher