OCR A Samenvattingen, Aantekeningen en Examens

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

These notes helped me get the highest mark in the country for OCR Geography A-Level in June 2022! Detailed notes for all theory and concepts in the Oceans topic. Does not include detailed analysis of case studies. Please see my other resources and my Quizlet account for that (@elysiasanders).

OCR A Level Chemistry B (Salters) H433/03 Practical skills in chemistry June 2023 QUESTION PAPER

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 A Level Chemistry B (Salters) H433/02 Scientific literacy in chemistry June 2023 Questiion Paper

This is the official question paper

GCE A Level Biology A H420/03 H420/03: Unified biology Mark Scheme for June 2023

OCR A-Level History, Russia and Its Rulers - Breadth Study, The Impact of Dictatorial Regimes on the Economy and Society of the Russian Empire and the USSR, includes urban working and living conditions, rural working and living conditions, agricultural reform, production levels, food, technology, education, religious persecution, political persecution, finance and investment, judicial reform, population and structure, industrialisation and production levels