AQA AS-level Chemistry, June 2018, Paper 2 (first half) walkthrough

[@simdicool5438]

I just realised that you're really out here saving my chemistry A-Level thank you for being so clear and efficient in your videos

[@donaldmcdonald9673]

can you do 2020 aqa as chemistry

[@daviesa-levelchemistry1210]

Sorry, it is locked by the exam board so it's a bit unethical until it goes public

[@R7618-y3b]

for 3.2 the mark scheme says answer is 17.2, they didn't extrapolate the curve before 4 minutes???

[@kabirk177]

why is 6.1 not 2,4 dimethyl?

[@theoneh5249]

It should be 3-chloro-2,4-dimethtlpentane

[@jasmin4518]

it is, i looked up the mark scheme it says 3-chloro-2,4-dimethylpentane

[@MK-sh7ol]

26:13.. so we do not need to include the square brackets?

[@valentine1562]

You don't need to do that because it's requesting to display the repeating unit.

[@user-fw4kf5sg9x]

Thanks a lot you’re a beast👍🏽

[@daviesa-levelchemistry1210]

Thank you! :-)