Chemistry Paper 52.. How was it?

[Oreos]

I love how tough chemistry is this session. Note the sarcasm.
What was the Mr in the second question. (if it's alright to ask) don't want any trouble

 

[Shadow]

I love how tough chemistry is this session. Note the sarcasm.
What was the Mr in the second question. (if it's alright to ask) don't want any trouble

No it not alright to ask Not for a further 18 hours

 

[ananya deepan]

the paper was tricky!!! gt will be below 20! IT HAS TO BE!
they shld give concession mark for the last calculation!

 

[nighthawk]

please guys dont discuss the answers and questions...There are some people who did not appear for the exam yet because of their time zones. You dont want the GT's going higher and you scoring low marks while others benefit for your carelessness. Peace

 

[Faiqa Nadeem]

Not to discuss anything in specific but do we get the mark if u have to write an equation for a reaction and u don't balance it? It's a one mark question and there is no requirement of the stoichiometric ratios for the following questions

 

[nighthawk]

I think you will not get any mark for that...since its 1 mark only.

 

[Princess Raven]

I think u have to balance it

Not to discuss anything in specific but do we get the mark if u have to write an equation for a reaction and u don't balance it? It's a one mark question and there is no requirement of the stoichiometric ratios for the following questions

 

[nighthawk]

Hey guys. If you want to discuss anything about the mechanics stuffs ( problems and things like that) shoot your doubts here.

https://www.xtremepapers.com/commun...15-post-your-problems-here.41477/#post-923968

Lets solve it together.

 

[Distillator]

MR was 90 . Compound was hydroxy propanoic acid

 

[Aly Emran]

I hate chem to death... Stupid ppr ever
I did everythong almost wrongexpecting 15-18/30)

1. My hydrogen graph was wrong, accidentally made half of O2
2. The C V N formulas wrong... Didnt notice that 24dm^3 was to be converted in cm^3
3. I didnt know how to measure ethene
4. I couldnt prove 3.86 but calculated [H+] ._.
5. I wrote ka=[H+]/[HX]^2 (which is also wrong)
6. I couldnt find the Mr
7. Last qstn i didnt know the ans and wrote-by evaporation, [H+] will be disturbed as water is lost and mass collected would be small hence large error in calculation of [H+]...

Everything wrong
Lost=1+2+1+1+1+3+2=11marks at least and maybe more will be deducted :'(

 

[Abhishek Agarwal]

MR was 90 . Compound was hydroxy propanoic acid

THANK YOU!!! Was worried whether I was even close; this is exactly the same!!!

 

[nighthawk]

Hey guys, anyone gave their computing exam? Computing 9691 paper 32. If yes, what is the gt you expect to be? Vote at this thread.

https://www.xtremepapers.com/community/threads/computing-9691-paper-32-2015-expected-gt.41556/