AQA A-Level Chemistry paper 2 organic and physical 2022 walkthrough

Walkthrough
link to paper

Markscheme

[Chan_tbh]

Thanks a lot, I was a bit confused on the ratio part for question 9.2 so the video helped clear it up!

[pottatochipsquad]

Thanks for the videos btw deeply appreciated

[idontknowwhattonamethish]

Hi sir, why would a peptide bond, or a hydrogen bond not form between those groups for 4.5

[idontknowwhattonamethish]

Hi sir, for 4.4 I thing it was talking about r groups only but on the second diagram for hydrogen bonding you did it between Nh2 group and Cooh group, did you mean to do it on the oh and cooh instead