[YourNameHere] is stupid.

The battle of O Level is now.
Lets hope we thrash those pesky exams XD
took a day to study chem lets pray hard that I would succeed okie? I studied real hard for it =)
Oh yeah.. I look through jacelyn's blog today through the past post, just wanna shout out though.. I don't think you know my url...

I know you have been avoiding me for so damn long =.=
I know I didn't care about you that time,
no, I know I am jerk for doing that but I really felt it was a better choice..
i know how you feel.. but hor.. there isn't much I can do anyway..
we just don't get along at most times.. perhaps you didn't realise that past few months .. I wasn't as controlled and tolerance as I was feeling when things goes wrong..
ahh what the heck
have a laugh and move on =D

Eee.. I think write that very weird.. but it is the best thing to do anyway XD
I did something at least =P
Let me spam chem now

Bernard's Note for chem, use this to get a pass XD (just kidding .. this is to test what i rmb now)

Fuel is fractional distallated
Cracking is done
Alkane and alkenes are formed
Alkane is CnH2n+2
Alkene is CnH2n
Alkane is satuarated meaning c=c
Alkene is unsatuarated meaning c-c
Alcohol is CnH2n+1OH
Alchohol can make esters
Carboxylic acid is CnH2n+1COOH
Alcohol when oxidised to carboxylic acid turns dictronary acid or something from orange to green
Hydrogeneration is for alkene to form into alkane by adding hydrogen to it
Thats basically the jist of the chapter =D

Acid and alkaline form salt and water only meaning
salt + _ H20
When neutralisation occur, heat is produced
Slake Lime is used to acidify soil for plants which grow well in acidic soil
Compost of animals or plants is used to bring the pH of soil to alkaline state =D
To test accurately for pH level, universal indicator is used.
The reason why litmus is not use to test in some cases is because it does not change sharply at the end unlike methyle orange and some crap i can't remember.
All acid need to add water to have acidic properties

Chemical Analysis you have to remember your own how the fuck I gonna type here zzz..

Mass over mole X mr - for gas solid liquid
Mass over concentration = mole - liquid
Mole X 24dm3 = vol. - gas
no. of particle over mole = 6X10^23 -no. of particle

Metal is use for machinery and alot of crap la..
why is it important to recycle metal though it is expensive, is because to reduce pollution as metal waste is dispose around and is unsightly
save the money to extact new metal

nitrogen dioxide, sulphur dioxide cause acid rain
acid rain corrode metal

reactivity series

potato salad can make a zebra itch terribly loudy hydrogen can save god
potassium sodium calcium maganesium aluminium titanium lithium hydrogen copper silver gold

precipitation is for salts
crystallisation is to dry shit

the rest is up to you =D