I have a chemistry OCR 'unknown compound' written exam. Its 2 hours and with the aid of wet tests, nmr, mass spec and infrared i have to identify an unknown compound.
Has any one done this before?
What is the best way to revise?
What is the best way to structure your answer in order to obtain full marks?
Thanx in advance!
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OCR Chemistry Unknown compound exam watch
- Thread Starter
- 11-11-2008 01:20
- 11-11-2008 16:17
I did something like this for cw.I'd say just structure your answer like a flow chart, i.e there's a red precipitate so it can't be x but could be y...
- 11-11-2008 16:27
The best way is to practice these types of questions and make a list of all the chemical tests you can think of