Chemistry Paper 61

[sma786]

second graph I will lose like 2 marks and question about copper can I wrote temp diff would be greater as copper is a catalyst....I thnk this is wrong??

Temperature would be greater, but not because copper is a catalyst, because copper is a good heat conductor =] u'll get 1 mark, dun worry

 

[jasmineRocks]

I'm sorry....but my answer can also be wrong too!

iknow :'(

 

[svenas]

Temperature would be greater, but not because copper is a catalyst, because copper is a good heat conductor =] u'll get 1 mark, dun worry

for the first question first part: I wrote water will evaporate leavung anhydrous powder wat u thnk out of 3??

 

[Beedo]

What if I wrote use pipette instead of cylinder
is that right??

 

[thats_me]

What if I wrote use pipette instead of cylinder
is that right??

yup!

 

[Linah.]

Urgh. I messed up in the second graph. REALLY BAD! I think I lost 8 or 10 marks!


Who's taking Business Ol tomorrow? And how is your preparation going so far?

 

[sma786]

for the first question first part: I wrote water will evaporate leavung anhydrous powder wat u thnk out of 3??

i dun remember the question :$ elaborate plzz

 

[svenas]

i dun remember the question :$ elaborate plzz

the question said smthng like effect of boiling the solution for several minutes..smthng like this and it was of three marks

 

[sma786]

the question said smthng like effect of boiling the solution for several minutes..smthng like this and it was of three marks

I dun remember but i think i wrote about iron sulfate crystals forming :\ because it was a liquid solution right ???

 

[IGCSE O/L student]

I dun remember but i think i wrote about iron sulfate crystals forming :\ because it was a liquid solution right ???

dats wat i wrote!

 

[svenas]

I dun remember but i think i wrote about iron sulfate crystals forming :\ because it was a liquid solution right ???

yea

 

[svenas]

dats wat i wrote!

hiiiiii......how was ur exam today?

 

[sma786]

yea

Yeah so i guess that its that the solution will get heated till its crystallisation point and then cooling it would form crystals =]

 

[Beedo]

The strange thing that I did worse than most of the people in the subjects that I got A* in it in the mock exams and I was like one of 3 getting A* out of 30 students in each subject and the rest of students were ranging from B,s to U,s
I regret not studying well & not solving the past papers...Im too frustrated & sad that I wasted one of the most important years in my life

 

[sma786]

dats wat i wrote!

hi5 then

 

[sma786]

The strange thing that I did worse than most of the people in the subjects that I got A* in it in the mock exams and I was like one of 3 getting A* out of 30 students in each subject
I regret not studying well & not solving the past papers...Im too frustrated & sad that I wasted one of the most important years in my life

U mean your paper wasnt good? u dint study ??

 

[Beedo]

U mean your paper wasnt good? u dint study ??

I just studied Chemistry for 4 hours yesterday & last time I studied for paper 6 was like 2 month ago and I was so good in solving it at that time
Today I lost like 10 marks

 

[svenas]

I just studied Chemistry for 4 hours yesterday & last time I studied for paper 6 was like 2 month ago and I was so good in solving it
Today I lost like 10 marks

10 marks mean still u can get A*

 

[sma786]

Hellooo , the question about the state from you graph of the length of solid in 3.5 potassium something.. it was 14mm ????

 

[Beedo]

Yeah i knw, pray for an A* in all subjects, for mee too

ok I will
I hope to get A* and will try to do my best in p31 & 11 although I'm not so good at solving them ..p11 is so tricky(The biology,s one is better) and 31 needs too much studying & fast writting

10 marks mean still u can get A*