SOLVED HARDEST questions for QUICK last day REVISION

[Hemdon]

Hey guys,
I can help too, but i need help first..
9702/21/M/J/09
Q5. I know that its not asked hre, but does someone has working of it??

 

[sitooon]

Hey guys,
I can help too, but i need help first..
9702/21/M/J/09
Q5. I know that its not asked hre, but does someone has working of it??

He clearly mentioned this thread is not for posting doubts ?
This is ONLY for solved papers

 

[midha.ch]

Hey guys,
I can help too, but i need help first..
9702/21/M/J/09
Q5. I know that its not asked hre, but does someone has working of it??

There is separate thread for doubts! post there

 

[Suchal Riaz]

Moderators please remove all the unwanted posts other than solved questions and tags

 

[Suchal Riaz]

Chemistry
May june 2007
Only question difficult/trocky was this:

October 2007
Q4 had a lot of structures and it creeps most of the student so here is the snapshot of how i made them:

May june 2008
It was all very easy
October 2008
Q1 was about moles and everyone hates moles.

In this part my wrong Mr made everything wrong, the answer in blank ink was written by me when capturing this photo for you:

Q 2 might seem difficult to some people:
(a) and (b) were simple:
(c) required cautious working:

Q4 i will include this for those who dislike organic chemistry

 

[sitooon]

Chemistry
May june 2007
Only question difficult/trocky was this:
View attachment 38223
October 2007
Q4 had a lot of structures and it creeps most of the student so here is the snapshot of how i made them:
View attachment 38224 View attachment 38225
May june 2008
It was all very easy
October 2008
Q1 was about moles and everyone hates moles.
View attachment 38229
In this part my wrong Mr made everything wrong, the answer in blank ink was written by me when capturing this photo for you:
View attachment 38230
Q 2 might seem difficult to some people:
(a) and (b) were simple: View attachment 38226
(c) required cautious working:
View attachment 38227
Q4 i will include this for those who dislike organic chemistry
View attachment 38228

Are you doing A2 too ?
If so , then do the samething fot A2 as well

 

[Suchal Riaz]

Chemistry
Summer 2010
Qp21

(c)iii was a little tricky:


Organic is tough for some people so here are organic structures:

And

Qp23

 

[Suchal Riaz]

Physics w11/22

 

[Thought blocker]

Physics w11/22
View attachment 38238 View attachment 38239

Chemistry
Summer 2010
Qp21
View attachment 38232
(c)iii was a little tricky:

View attachment 38233
Organic is tough for some people so here are organic structures:
View attachment 38234
And
View attachment 38235View attachment 38236
Qp23
View attachment 38236

Chemistry
May june 2007
Only question difficult/trocky was this:
View attachment 38223
October 2007
Q4 had a lot of structures and it creeps most of the student so here is the snapshot of how i made them:
View attachment 38224 View attachment 38225
May june 2008
It was all very easy
October 2008
Q1 was about moles and everyone hates moles.
View attachment 38229
In this part my wrong Mr made everything wrong, the answer in blank ink was written by me when capturing this photo for you:
View attachment 38230
THANKS

THANKS

 

[Thought blocker]

Whole 9701_w07_paper 2

 

[Thought blocker]

Whole 9701_w07_paper 2

Corrections :
In 3d) Oxidation = H2SO3

 

[ahmed abdulla]

I am an A level student ,
and picked some questions which i solved last year in AS to help
so dont ask how i got the answer because i forgot some of them

 

[Thought blocker]

I am an A level student ,
and picked some questions which i solved last year in AS to help
so dont ask how i got the answer because i forgot some of them

Well don't mind. Can you show me the calculations properly in last image, plz help!

 

[syed1995]

Thanks for the tag daredevil

I think having separate threads for Physics Chemistry Math/Bio each will be better. You can link the posts in this thread all in one place. Then inside each thread you guys could go yearly.. seems like hassle for us.. and for now but will be an excellent resource for future students appearing for these subjects. The threads would be something like this

Like Math will be

J2007 P3 - Question1
O2007 P3 - Question 3 Question 4 Question 5
J2008 S1 - Question 2 Question 6
O2008 M1 - Question 7
J2009 P3 - Question 1 Question 6 Question 9

Chemistry Will be
J2007 P1 - Question1 Question6 Question9 Question15 Question24 Question33
J2008 P2 - Question1 Question4
J2008 P4 - Question5 Question8
O2009 P2 - Question7
J2010 P4 - Question3 Question8 Question12

Physics WIll Be

J2008 P4 - Question5 Question8
O2009 P2 - Question7
J2010 P4 - Question3 Question8 Question12

Bio Will be

J2011 P2 - Question7 Question9
O2009 P2 - Question2
J2010 P4 - Question10 Question12
J2008 P4 - Question5 Question6 Question7

Each Question in red will link to the solved post in that thread..
Then You can have a compilation in this thread with the first 4 posts or 2 (With Physics/Math in one and Chemistry/Bio in another or any other format) which is basically a copy paste of the first post in those threads. So that way everything will be in one place as well as organized.. so If one wants to find a shortcut way to all hard questions for all subjects he can visit the main thread. But if one only wants to solve Physics questions he can only check out the Physics thread.

that's my idea. let's get some feedback from others.

 

[Suchal Riaz]

Thanks for the tag daredevil

I think having separate threads for Physics Chemistry Math/Bio each will be better. You can link the posts in this thread all in one place. Then inside each thread you guys could go yearly.. seems like hassle for us.. and for now but will be an excellent resource for future students appearing for these subjects. The threads would be something like this

Like Math will be

J2007 P3 - Question1
O2007 P3 - Question 3 Question 4 Question 5
J2008 S1 - Question 2 Question 6
O2008 M1 - Question 7
J2009 P3 - Question 1 Question 6 Question 9

Chemistry Will be
J2007 P1 - Question1 Question6 Question9 Question15 Question24 Question33
J2008 P2 - Question1 Question4
J2008 P4 - Question5 Question8
O2009 P2 - Question7
J2010 P4 - Question3 Question8 Question12

Physics WIll Be

J2008 P4 - Question5 Question8
O2009 P2 - Question7
J2010 P4 - Question3 Question8 Question12

Bio Will be

J2011 P2 - Question7 Question9
O2009 P2 - Question2
J2010 P4 - Question10 Question12
J2008 P4 - Question5 Question6 Question7

Each Question in red will link to the solved post in that thread..
Then You can have a compilation in this thread with the first 4 posts or 2 (With Physics/Math in one and Chemistry/Bio in another or any other format) which is basically a copy paste of the first post in those threads. So that way everything will be in one place as well as organized.. so If one wants to find a shortcut way to all hard questions for all subjects he can visit the main thread. But if one only wants to solve Physics questions he can only check out the Physics thread.

that's my idea. let's get some feedback from others.

suggestion accepted. i will make an index and the index would be updates as soon as new material is uploaded.
BUT how can i do this when no one uploads anything? everyone please do this. I take the responsibility of chemistry paper 2.
where you guys are are now?
sitooon midha.ch
midha.ch
snowbrood
daredevil
XPFMember
Astarstudent
A star syed1995 MustafaMotani asd zain @sagar65265 ZaqZainab
please upload the hard questions you have done with worked solutions to them. not the complete paper but only hard questions. example: https://www.xtremepapers.com/commun...of-hardest-questions.32432/page-2#post-733989

 

[midha.ch]

well even though it isn't from cie but still it was asked personally so it might turn out helpful for As students
http://www.examsolutions.net/a-leve...Maths/Core-Maths-C3/2012-January/paper.php#Q7

My apologies for the delay Thought blocker

And apologies to you too Suchal Riaz I was bit held up
and thanks syed1995 for pointing out the problems! I will help with the maths problems as much as I can

 

[Thought blocker]

well even though it isn't from cie but still it was asked personally so it might turn out helpful for As students
http://www.examsolutions.net/a-leve...Maths/Core-Maths-C3/2012-January/paper.php#Q7

My apologies for the delay Thought blocker

And apologies to you too Suchal Riaz I was bit held up
and thanks syed1995 for pointing out the problems! I will help with the maths problems as uch as I can

Thanks a lot!

 

[Lostsoul]

I humble suggestion :
How about solving ALL (yes, 2002 - 2013) papers for subjects like Math and posting it here. I mean we all (hoping it will be implemented, and all shall participate) decide a year to solve or make groups eg.someone may be sitting for P1 in maths and not P3, he should find a partner and they may decide to solve all P1 papers and post it here (if you dont mind).

Just a suggestion.. similarly we can post all soved papers for subjects. Thawaab guaranteed

 

[Thought blocker]

Well lot of suggestion, Suchal Riaz The thing we decided in convo was best, I guess so!

 

[Suchal Riaz]

I don't request anyone to upload. this thread was my idea., I wanted to help others this way, therefore I will try my best to make this thread a useful thread; I am done begging others to help.
I, alone, am capable of running this thread but only for As level Phy, Chem and math.
I thank you all for your cooperation.