Includes the criteria for CCEA As1 chemistry- Halogens. Coloured pictures to remember colour changes and labelled diagrams showing how to carry out preparation of HBr as well as observations seen. Includes a detailed explanation on the trends going down group 7 of the periodic table and displacement reactions and addition of water and NaOH.

Group 2 is a fairly easy topic that all of us know very well from GCSE. These notes are a little extra boost to A Level content.

I've struggled with chemistry in unit 2 and after grasping the content these notes have helped me maintain the knowledge and be able to apply it to the questions I'm asked throughout my classes and class tests. (On this I've placed an orange post it over a mistake. This is because my calculation was wrong. I didnt wait to allow other to make the same mistake.)

I've struggled with chemistry in unit 2 and after grasping the content these notes have helped me maintain the knowledge and be able to apply it to the questions I'm asked throughout my classes and class tests.

I've struggled with chemistry in unit 2 and after grasping the content these notes have helped me maintain the knowledge and be able to apply it to the questions I'm asked throughout my classes and class tests.

I've struggled with chemistry in unit 2 and after grasping the content these notes have helped me maintain the knowledge and be able to apply it to the questions I'm asked throughout my classes and class tests.

I've struggled with chemistry in unit 2 and after grasping the content these notes have helped me maintain the knowledge and be able to apply it to the questions I'm asked throughout my classes and class tests.

A Level Chemistry (AS Unit 2) questions (following on from the sheet 'E and Z Isomerism and questions ( part 1) ) on the topic of nomenclature and isomerism

A Level Chemistry (AS Unit 2) notes including definitions and descriptions of how to define an isomer as E or Z, as well as 7 questions on the topic of Nomenclature and Isomerism