AQA A level Chemistry 2021 Paper 3 (first half) walkthrough

[@nomai1611]

for question 4.1, is it a mistake that you’ve altered the sodium bromide for potassium bromide?

[@winniethepooh8766]

yes

[@444lancey]

yeah also he forgot the 2 in front of the H2O on the final equation

[@gamesurfers2444]

Best revision method there is. Thank you

[@daviesa-levelchemistry1210]

Thanks🙂

[@MissRM-n8i]

Thank you for this video❤️

[@daviesa-levelchemistry1210]

Thank you! Good luck with your exams.