Ocr chemistry a Study guides, Class notes & Summaries

OCR 2023 Chemistry A H032/02: Depth in chemistry AS Level Question Paper & Mark Scheme (Merged)

OCR 2023 Chemistry A H432/01: Periodic table, elements and physical chemistry A Level Question Paper & Mark Scheme (Merged)

This is an 85 page detailed summary of the OCR A level chemistry course and covers every specification point in a concise manner, including keywords from mark schemes. I made this during my A levels and I hope it is useful !! Pleas remember to supplement this with regular past paper practise. Good luck xx

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

OCR A Level Chemistry Paper 1 (H432/01) Periodic table, Elements and physical chemistry Mark Scheme June 2023. FIRST CHECK THE ANSWER ON ANSWER LINE If answer = –1872 award 2 marks ----------------------------------------------------------------- H lattice = 2(+ 296) – 965 – 503 – 180 + 2(–107)– 602 H lattice = –1872 (kJ mol–1 ) 2 AO2.2 2 ALLOW for 1 mark +1872 (wrong sign on answer) Common errors for 1 mark –3056 (–296 x 2 instead of 296 x2) –2168 (2...

OCR 2023 GCSE Chemistry A Gateway Science J248/04: Paper 4 (Higher Tier) Question Paper & Mark Scheme (Merged)

OCR 2023 Chemistry A H032/01: Breadth in chemistry AS Level Question Paper & Mark Scheme (Merged) Please Review and leave your Rating stars…. Please write clearly in black ink. Do not write in the barcodes. Centre number Candidate number First name(s) Last name Oxford Cambridge and RSA Tuesday 16 May 2023 – Morning AS Level Chemistry A H032/01 Breadth in chemistry Time allowed: 1 hour 30 minutes * INSTRUCTIONS • Use black ink. You can use an HB pencil, but only for gra...

Ocr A Level Chemistry Paper 2: H432/02 Synthesis and analytical techniques question paper