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Edexcel IGCSE Chemistry Paper 2 Topics 15th June 2016 watch

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    Starting revision now... First time i'm touching chemistry again
    Forgotten everything after paper 1 Which was easy, but I screwed it up big time
    So I need 55+ In paper 2 for my A*

    IVE FORGOTTEN SO MUCH

    Where do I start
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    (Original post by ChocolateCosmos)
    Starting revision now... First time i'm touching chemistry again
    Forgotten everything after paper 1 Which was easy, but I screwed it up big time
    So I need 55+ In paper 2 for my A*

    IVE FORGOTTEN SO MUCH

    Where do I start
    Electrolysis
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    (Original post by DrPeter)
    Electrolysis
    Agreed
    Getting mid 40s in papers.. Awful
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    (Original post by ChocolateCosmos)
    Agreed
    Getting mid 40s in papers.. Awful
    Next, Diamond/ Graphite/ fullerenes/ structure and bonding (S and B), differences, uses (and explain in terms of S and B). Maybe comparison of (one of) these with other substances (S and B).
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    (Original post by ChocolateCosmos)
    Agreed
    Getting mid 40s in papers.. Awful
    Do you need any info?
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    (Original post by DrPeter)
    Do you need any info?
    I should be fine thanks.. Just going to relearn about 26 topics ive written down -__-

    Just concerns me how everyone is so confident, and gets in there high 50s. Yet not that many people get A*s... Shocking
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    (Original post by DrPeter)
    Next, Diamond/ Graphite/ fullerenes/ structure and bonding (S and B), differences, uses (and explain in terms of S and B). Maybe comparison of (one of) these with other substances (S and B).
    I'm not sure if I'm being stupid here, but I have no idea what "S and B" are. Could you explain please?
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    (Original post by F0X)
    I'm not sure if I'm being stupid here, but I have no idea what "S and B" are. Could you explain please?
    As explained in the bracket, S = Structure and B = Bonding. Good Luck !!
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    Anyone here done the paper 2CR yet?
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    good luck everyone!
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    (Original post by nusquam)
    Anyone here done the paper 2CR yet?
    How did you find it, pretty fair?
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    I am trying not to poo my underwear for this exam :nooo:
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    (Original post by DrPeter)
    How did you find it, pretty fair?
    It was pretty decent. I made some careless mistakes, but hopefully I can pull off at least 85%. How did you find it?
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    How did it go? Is someone posting a mark scheme?
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    Yeah how did everyone find it? I found it was WAY EASIER that paper 1 so I'm hoping it will bring my terrible grade from paper 1 up - I hope I got all the stuff right! I ended up finishing 20 minutes earlier so I tried to check it a lot. Did anyone bother balancing the equations? And the methyl orange indicator change was from yellow (alkali) to orange (neutral) right?
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    (Original post by gcsemusicsucks)
    Yeah how did everyone find it? I found it was WAY EASIER that paper 1 so I'm hoping it will bring my terrible grade from paper 1 up - I hope I got all the stuff right! I ended up finishing 20 minutes earlier so I tried to check it a lot. Did anyone bother balancing the equations? And the methyl orange indicator change was from yellow (alkali) to orange (neutral) right?
    Wow dude can't agree more haha! Paper 2 way easier, I found paper 1 hard asf.
    I'm pretty sure you had to balance the equations if they needed numbers in front of them, and also I put yellow to orange as well
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    Calculations:

    the faradays one was 180g

    the concordant results was 22.53 (recurring)

    2.75g for mass of co2
    and 1500cm3 for volume
    (i think thats all there was)
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    Does anyone remember when they got for the faradays question and the last question on moles?
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    http://www.thestudentroom.co.uk/show....php?t=4167189

    trying to create an unofficial mark scheme here
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    Why did the student heat/warm the acid? In the question about making salts.
 
 
 
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