past prac exams? (1 Viewer)

[dzzlng_07]

hey guys.. i was wondering if anyone has done their practical examination at school already..

if anyone could post their exam up. it would be greatly appreciated

also, how do you maximise ur marks in a prac exam??

 

[michaelhazan]

hey i found 1 at http://community.boredofstudies.org...-school/14893/titration-prac.pdf?d=1180060898
do u know of any others, even from ur skl???

 

[sanjeevprasad99]

ahh...i got like, 50+ chem trial papers from random schools, umm, i got them all from the net n printed them all out (didnt save them on the comp sorri) but just to let u know, there r heaps or papers out there.....not shure about just prac exams....i got some, but not many
goodluck finding them!

 

[Forbidden.]

I maximised my marks in my exam and as a result came 2nd because I KNOW my ionic equations

There were simple ones liek Pb²⁺ + 2I^- -- > PbI₂
(Iodine (or Iodide ?) is a halogen so its valency is -1)

But equations like this:
Fe³⁺ + SCN ^- --> FeSCN²⁺
Almost tried to get the better of me but failed to ...

These ionic equations were responsible for massive mark loss amongst a majority of the class, the teacher said the ionic equations"slaughtered everyone"

 

[xiao1985]

iodide.... I-

just like chlorine = cl2 (g), chloride = cl-