Chemistry OCR A2 Qualitative ISA (Unit6 i think) Please anyone done it HELP??

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Please please if anyone has any info on how was the qualitative ISA for OCR chemistry , any questions/answers- i dont kno wat its on yet but we have been doin alot of titration work and % purity, redox equations etc in class so PLEASEEE HELPP ME - I WILL HELP U IN ANYTHIN!!!

Posted Fri 6th July, 2012 @ 19:24 by Zenib