Edexcel Chemistry Unit 1 IAL (WCH01) Core principles of chemistry - 23rd May 2014

Reply 140

SaadKhan02

2

I think i screwed the paper! :c

Reply 141

koko1234

They even used ocr for unit 1 biology!!!

Reply 142

saifulahmed

1

Original post by koko1234

They even used ocr for unit 1 biology!!!

which year?

Reply 143

avishyaa

guys, do you not feel as though the IAL's are trickier and very different to the previous past papers (the ones that are not IAL)
I just did the chemistry jan 2014 paper for unit 2, and i found it to have nothing of what we are normally asked.
As a result i'm finding revision harder for unit 2.
how are you guys revising??

Reply 144

SaadKhan02

2

Original post by fictioned

I did write corrosice though. Cause steamy fumes?

Posted from TSR Mobile

Correct me if I'm wrong, but i guess only acids are corrosive and gases are toxic!
:tongue:

anyways i wrote toxic!

Reply 145

ybadri

3

any thread for chemistry unit 2 on the 3rd of june?

Reply 146

CrazyGuy53

Guyssss.... any thread on chemistry unit 2?? :redface:

Reply 147

CrazyGuy53

guys any thread for unit 2 chemistry?:O (IAL)

Reply 148

Alnassenigzig

Original post by CrazyGuy53

guys any thread for unit 2 chemistry?:O (IAL)

http://www.thestudentroom.co.uk/showthread.php?t=2692194

Reply 149

Vetstudent2014

OP

Original post by Paras Agarwal

MARK SCHEME
https://www.google.com/search?q=ocr+june+2007+gce+chemistry+mark+scheme&oq=ocr+june+2007+gce+chemistry+mark+scheme&aqs=chrome..69i57j0l5.8549j0j7&sourceid=chrome&es_sm=93&ie=UTF-8

OPEN FIRST LINK! SCROLL DOWN!!! CHECK FOR THE C6H13BR QUESTION!!

Wow! Well spotted! haha.. By looking at the mark scheme I think I got all of that question right :biggrin:

Reply 150

7neallite

I'll upload a model mark scheme for unit-1 & 2 IAL by tomorrow.

Reply 151

xpressionlx_123

Yay

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Reply 152

7neallite

Here you go guys:

http://www.scribd.com/doc/228626471/Jan-2014-Unit-1-International-Paper-Rough-Marking-Scheme2

And by the way the Lattice energy value is -1046KJmol-1, so ignore the lattice energy value written in the paper.

Reply 153

7neallite

I'll try to upload a model mark scheme for IAL chem unit-2 by Tuesday.

Reply 154

Ripper Phoenix

17

Original post by 7neallite

Here you go guys:

http://www.scribd.com/doc/228626471/Jan-2014-Unit-1-International-Paper-Rough-Marking-Scheme2

And by the way the Lattice energy value is -1046KJmol-1, so ignore the lattice energy value written in the paper.

thanks dude!

Reply 155

7neallite

Original post by Paras Agarwal

thanks dude!

No problem, what is your rough mark? Mine is probably 64/65 out of 80.

Reply 156

ybadri

3

Original post by 7neallite

Here you go guys:

http://www.scribd.com/doc/228626471/Jan-2014-Unit-1-International-Paper-Rough-Marking-Scheme2

And by the way the Lattice energy value is -1046KJmol-1, so ignore the lattice energy value written in the paper.

thanks alot man, Really appreciate the effort!cheers!
cant wait for unit 2
my rough mark is around 68/80

Reply 157

Ripper Phoenix

17

Original post by 7neallite

No problem, what is your rough mark? Mine is probably 64/65 out of 80.

havent counted lol you made some mistake again in this one q19 ... it says which one is NOT TRUE! but it is true that alkenes are non-biodegradable..i think i ticked A

i think 65/80 for me