ahh...just getting better n better..
well hey guys...meet again heh??
today x tawu ah nk story pe kt korang...
just tulis ah pasal CHEMISTRY...yea LOVE this subject..haha LOL.
ini semua gara-gara CARBON COMPOUND ah nie yg bwat aq suka gila kt chemist..haha..
ok ah..nk terang sikit...
ALKANE is a saturated hydrocarbon while ALKENE is unsaturated hydrocarbon..HYDROCARBON are ORGANIC COMPUNDS consist of HYDROGEN and CARBON only !
FERMENTATION process.. GLUCOSE will produce ALCOHOL.. fermentation tu guna YEAST ok!..
pastu pulak, DEHYDRATION process pulak will produce ALKENE from ALCOHOL...ok dehydration tuh snang jek..guna UNGLAZED PORCELAIN CHIPS!!
kalau HYDRATION pulak terbalik ah en..ALCOHOL will produce from ALKENE.. hydrarion pulak guna ( H-OH)..
OXIDATION process is when ALCOHOL produce CARBOXYLIC ACID..oxidation process use whether ACIDIFIED POTASSIUM MANGANATE (VII), KMnO4 or ACIDIFIED POTASSIUM DICHROMATE (VI), K2Cr2O7..KMnO4 will change colour from PURPLE to COLOURLESS..K2Cr2O7 pulak will change colour from ORANGE to GREEN..
ESTERIFICATION is the process in which ALCOHOL and CARBOXYLIC ACID reacts together to from ESTER..esterification nie pulak gune CONCENTRATED SUPLHURIC ACID, H2SO4..
waa, da mls ah nk type lgy..huh..
kalo nk tawu bnyk2 gi bace buku ah..xkn nk aq terangkn satu satu en?? NGEK! haha..da2..
kepade membe2 aq or orang lain yg bce nie, HOPE KORANG DPT AH ILMU SIKIT DRPD AQ NIE HA..haha..k ah..nnty aq update lgy ok?
chalo~
Wednesday, June 1, 2011
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