The Student Room Group
Reply 1
Not yet, let me finish my biology paper first (hehe!!)
Reply 2
That's a bit of a broad question... what kinda stuff do you want to know?
Reply 3
i need chem advice for ocr. and by advice i mean maybe few questions that ur teacher might have let out 'accidently' here and there :biggrin: .my teacher didnt give out to much and ive got my exam on thurs. just a bit confused on wr to start...thnx
Does anyone know what might the chemistry practical be for OCR???
Reply 5
I got a hint it is a redox titration that may well involve iodine. (for A2)
Reply 6
for ocr chem (AS)..it will be nuffin to do wiv titration ppl. rememba dat. its all bout thermal decomposition and water crystillisation. like wn u decompose a compound to get rid of all da water. nd yea...revise ur group 2 metals.

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