How did everyone find it, I thought it was fairly difficulty?
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Edexcel A Level Chemistry Unit 4 Watch
- Thread Starter
- 14-06-2016 16:18
- 14-06-2016 16:57
definetely one of the harder papers
- 14-06-2016 17:03
ye me also
- 15-06-2016 08:37
[H30+] = [A-]
The ionisation of the acid is negligible
All the H+ comes from the acid
- 15-06-2016 12:31
I hope the grade boundaries will be lower like 67 for an A.