I have AS exams coming up so have been giving more revision time to those. Im nowhere near comfortable on my A2 chemistry papers. I think if I did a past paper I would get a U straight up. Should I just do 4-5 past papers a day WITH THE MARK SCHEME so I get the jist of what they want and revise topics. Then I could try the papers alone without anything?
Bad idea? Exam for A2 is in 1 month and a half.