cartoonmaiz
Member
- Joined
- Sep 4, 2010
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- 95
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Hey guys I think 7 is D because bromothymol blue is green when neutral.
its like a jail key to jail.whats an infraction..? ^^
I thought this year was easier than last year's, but that last year's was substantially harder than the 2001-2007 onesJudging by the answers on this site,
I either for 14/15 out of 20.
Seeing as chemistry is my most hated of all subjects, I'm stoked with that!
The exam wasn't as hard as it has been in previous years either! I think maybe the band 6 cut off might be a little higher this year?
Except that would mean you start counting from the chain closes to the Cl, meaning it would be 2-chloro-3fluorobutaneour teacher talked about IUPAC. Its basically alphabetical so chloro b4 fluoro