Hey there! Sign in to join this conversationNew here? Join for free
    Offline

    9
    ReputationRep:
    I'll revise tonight and tomorrow

    not revised at all ... dope
    • Thread Starter
    Offline

    0
    ReputationRep:
    (Original post by purplebrainz)
    what?
    Sorry I thought you said you screwed your chemistry paper 3B
    Anyway, good luck!
    • Thread Starter
    Offline

    0
    ReputationRep:
    (Original post by aelaras)
    how did you guys do on this one (edexcel unit 3b) it was pretty tought.
    Yes, it wasn't that easy Mine went alrite..
    Just for the record, which country are you giving it from?
    Good luck for the rest of the papers.
    • Thread Starter
    Offline

    0
    ReputationRep:
    (Original post by MaDeenThenMaLife)
    I'll revise tonight and tomorrow

    not revised at all ... dope
    LOL I have to solve all the papers too!
    Good luck
    • Thread Starter
    Offline

    0
    ReputationRep:
    (Original post by ACatCalledMeow)
    Here. :sad:

    The **** was that? Wasn't like anything i've done.
    You are talking about the chemistry 3B paper?
    Offline

    0
    ReputationRep:
    OMDAYS not looking forward to Thursday. Chemistry is the BANE of my life. Bio was alright today but it was all about friggin plants! i mean cmon aha, but back to Chem, does anyone know when OCR releases new papers? Such as the May 2010 F321 paper, it's so annoying that they don't release them!
    Offline

    0
    ReputationRep:
    Do we get formulas in the exam? Like the stuff for concentration, moles and masses, volumes of gases etc...
    Offline

    0
    ReputationRep:
    (Original post by OliverTwigge)
    Do we get formulas in the exam? Like the stuff for concentration, moles and masses, volumes of gases etc...
    no we have to learn them all
    Offline

    2
    ReputationRep:
    (Original post by MAMBO04)
    OMDAYS not looking forward to Thursday. Chemistry is the BANE of my life. Bio was alright today but it was all about friggin plants! i mean cmon aha, but back to Chem, does anyone know when OCR releases new papers? Such as the May 2010 F321 paper, it's so annoying that they don't release them!
    http://rapidshare.com/files/442063098/June2010.zip
    and mark schemes
    http://rapidshare.com/files/442063889/Salters-10-MS.zip
    Offline

    0
    ReputationRep:
    thank you
    Offline

    1
    ReputationRep:
    (Original post by khz)
    You are talking about the chemistry 3B paper?
    Yeah. :indiff: Or am i the only one who thinks she's screwed? :sad::emo:
    • Thread Starter
    Offline

    0
    ReputationRep:
    (Original post by ACatCalledMeow)
    Yeah. :indiff: Or am i the only one who thinks she's screwed? :sad::emo:
    Mine didn't go that awesome either, I am losing marks here and there :mad:
    • Thread Starter
    Offline

    0
    ReputationRep:
    Is bonding and structure of molecules there for Unit 1 tomorrow?
    • Thread Starter
    Offline

    0
    ReputationRep:
    Also, is extraction of metals there? And do we have to know how to find oxidtion state number etc? r is that all for Unit 2? :s
    Offline

    0
    ReputationRep:
    hey have you also got a linkfor OCR CHEMISTRY UNIT 2 F322 JUNE 2010???
    i neeed it!!!
    Offline

    0
    ReputationRep:
    (Original post by khz)
    Also, is extraction of metals there? And do we have to know how to find oxidtion state number etc? r is that all for Unit 2? :s
    you have to know oxidation numbers yeah!!
    Offline

    0
    ReputationRep:
    Can anyone help me out with electron confirgiration of d block elements ie Ti is 1s2 2s2 2p6 3s2 2p6 4s2 3d2 - why not 4d2?

    please quote me when replying
    Offline

    2
    ReputationRep:
    (Original post by Fabolous)
    Can anyone help me out with electron confirgiration of d block elements ie Ti is 1s2 2s2 2p6 3s2 3p6 4s2 3d2 - why not 4d2?

    please quote me when replying
    because 3d2 has a lower energy level than 4d2 so fills up with electrons beforehand its just something you have to learn I think not completely understand

    Also corrected one of your 2p6 is a 3p6
    Offline

    0
    ReputationRep:
    (Original post by Toni42)
    because 3d2 has a lower energy level than 4d2 so fills up with electrons beforehand its just something you have to learn I think not completely understand

    Also corrected one of your 2p6 is a 3p6
    ok cool - so after the 3d2 is full it then reverts back to 4dx? so for V would it be 1s2 2s2 2p6 3s2 3p6 4s2 3d2 4d1?

    Thanks
    Offline

    2
    ReputationRep:
    (Original post by Fabolous)
    ok cool - so after the 3d2 is full it then reverts back to 4dx? so for V would it be 1s2 2s2 2p6 3s2 3p6 4s2 3d2 4d1?

    Thanks
    I think so
 
 
 
  • See more of what you like on The Student Room

    You can personalise what you see on TSR. Tell us a little about yourself to get started.

  • Poll
    What newspaper do you read/prefer?
  • See more of what you like on The Student Room

    You can personalise what you see on TSR. Tell us a little about yourself to get started.

  • The Student Room, Get Revising and Marked by Teachers are trading names of The Student Room Group Ltd.

    Register Number: 04666380 (England and Wales), VAT No. 806 8067 22 Registered Office: International House, Queens Road, Brighton, BN1 3XE

    Quick reply
    Reputation gems: You get these gems as you gain rep from other members for making good contributions and giving helpful advice.