Qualification > Queries
chemistry practical exams on 29th october
wunderkind:
i used PbNO3 and dil H2SO4 ... didnt really get the expected results for that one.
lol maybe time was a problem for me b'cuz i re-tried this one hoping to get wat i expected
everyone seems to have done well, so the percentile should be high this time around.
Lana Wolf:
--- Quote from: Sorceres on October 30, 2009, 01:51:14 am ---yeah i got Pb2+ as well. By the way what's the chemical process? i put oxidation but some of my friends say esterification?
--- End quote ---
its oxidation...i got that confirmed..... :)
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