Chemistry

OCR AS Level Chemistry A H432/03 Unified chemistry Question paper And Mark Scheme merged for June 2023

OCR AS Level Chemistry A H432/02 Synthesis and analytical techniques Question paper And Mark Scheme for June 2023

OCR AS Level Chemistry A H432/01 Periodic table, elements and physical chemistry Question paper And Mark Scheme for June 2023

OCR AS Level Chemistry A H032/02 Depth in chemistry Question paper And Mark Scheme for June 2023

OCR AS Level Chemistry A H032/01 Breadth in chemistry Question paper And Mark Scheme for June 2023

Chem - Groups 1 & 7 Question & Answers A more reactive halogen will DISPLACE a less reactive halogen from..... (+ example) - ANSWER: A solution of one of its salts. e.g 2LiBr (aq) + Cl2 -----> 2LiCl (aq) + Br2 (aq) Above carbon in reactivity metals can be extracted by....... - ANSWER: Electrolysis And - ANSWER: Aluminium As you go down the the group, halogens become..... - ANSWER: Less reactive As you go further down the halogen group what would you expect to happen to the properties o...

These notes are in context to breif details of chapter aldehyde ketones and carboxylic acids. Through these notes in short time you can easily cover your chapter within 10-15 minutes.Each concept is clearly specified with suitable examples.You instantly recall all your concepts through our notes.

Class 12 chemistry chemical kinetics crisp notes

Handwritten, colourful notes of grade 11th. Fun notes, especially for a kpop fan.

Handwritten notes of 11th grade. Contains some common and basic formulas & laws of chemistry.