A-Level
EDEXCEL
Chemistry
January 2021
16 Marks
QP-202101-Chemistry-U6 · Question 3
Question (excerpt):
11 Turn over 3 Azo dyes, such as Organol Brown, can be made from benzene, C6H6 , using the reaction scheme shown. Due to the toxicity of benzene, the first step is never carried out in a school labora…
11 Turn over 3 Azo dyes, such as Organol Brown, can be made from benzene, C6H6 , using the reaction scheme shown. Due to the toxicity of benzene, the first step is never carried out in a school labora…
Question Slice Image
Official Mark Scheme & Solution
The official answer and mark scheme are available to signed-in users in the PaperAce App.