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

    1
    ReputationRep:
    Was the question with Li C and F (or something) about ionisation energies or structure?
    Offline

    0
    ReputationRep:
    (Original post by Ingamo)
    Was the question with Li C and F (or something) about ionisation energies or structure?
    ionisation energy what did you write for oxidation question? i swear the markschemes wrong
    Offline

    0
    ReputationRep:
    (Original post by jackitsme)
    oxidation question your wrong....
    its O to -3 reduction as Ph3 has +3 hydrogen so P must be -3
    O to +1 oxidation
    Yh sorry I meant that
    Offline

    0
    ReputationRep:
    (Original post by Nermin Hayek)
    Yh sorry I meant that
    OH GOD DONT YOU EVER DO THAT AGAIN PHEW<3 marks is a big loss :L thank you for replying,phew!!
    Offline

    0
    ReputationRep:
    (Original post by scorpio22)
    im doing f324 for the same time.
    im doing f325,f322 as i am not happy with the grades.


    i somehow don't mind chemistry... its much much better than biology...
    Haha exactly the same, what did you get in them, i got 2 b's but need an A. I do biology aswell, it's the worst subject ever.
    Offline

    0
    ReputationRep:
    (Original post by Ingamo)
    Was the question with Li C and F (or something) about ionisation energies or structure?
    Yeah!
    Bonding and Structural Properties.




    Posted from TSR Mobile
    Offline

    0
    ReputationRep:
    (Original post by Ché.)
    Yeah!
    Bonding and Structural Properties.




    Posted from TSR Mobile
    oh wait you talking about the table? if not the 4-5 marker on them was,
    that question is not about structural properties,you failed to read the question,its about IE,you had to talk about sheilding
    Offline

    0
    ReputationRep:
    avocados
    Offline

    2
    ReputationRep:
    (Original post by jackitsme)
    oh wait you talking about the table?
    pheww,

    i believe we had to describe IE across period
    Offline

    11
    ReputationRep:
    I don't know about the exam - certain Ive lost at least 2 marks and think another 3 on here.On the structure of KCL I put a + and - charges on the circles so they are attracting each other but i labelled a positive circle and said positive potassium ion and did likewise for chlorine ? Would I get both marks ?


    Posted from TSR Mobile
    Offline

    0
    ReputationRep:
    question 1b wasn't 3 marks. it was 2, wasn't it?
    Offline

    0
    ReputationRep:
    (Original post by scorpio22)
    pheww,

    i believe we had to describe IE across period
    it is! that what i thought! it is??? untill there saying properties? it cant be properties,its shell sheilding ect
    Offline

    1
    ReputationRep:
    Ahhhhh actually loved this exam!! Best one out of all past examsss :P
    Offline

    3
    ReputationRep:
    there questions on why the first ionisation energy increase across a period>..
    Offline

    0
    ReputationRep:
    would u get both marks if u just put + and - in the circles?
    Offline

    2
    ReputationRep:
    (Original post by JimmyA*)
    Haha exactly the same, what did you get in them, i got 2 b's but need an A. I do biology aswell, it's the worst subject ever.
    lool, really bad results.
    I got a overall B in bio which i am really happy with however if i can make an A then i want to try.

    i have a friend who has gotten near to full Ums in all chem exams she has done.
    she needs one more ums in next exam to get A
    Offline

    0
    ReputationRep:
    (Original post by krishkmistry)
    I don't know about the exam - certain Ive lost at least 2 marks and think another 3 on here.On the structure of KCL I put a + and - charges on the circles so they are attracting each other but i labelled a positive circle and said positive potassium ion and did likewise for chlorine ? Would I get both marks ?


    Posted from TSR Mobile
    yes i did that,its right,they cant penalise us for that
    Offline

    0
    ReputationRep:
    (Original post by jackitsme)
    oh wait you talking about the table?
    Oh, no.
    Not the bigger one the last part question; the ionisation one, sorry..


    Posted from TSR Mobile
    Offline

    0
    ReputationRep:
    (Original post by Ché.)
    Oh, no.
    Not the bigger one the last part question; the ionisation one, sorry..


    Posted from TSR Mobile
    yeah the ionisation one you talk about ionisation energy -shells,nuclear charge ,cmon???? why would you talk about structure and bonding :L
    Offline

    1
    ReputationRep:
    (Original post by jackitsme)
    it is! that what i thought! it is??? untill there saying properties? it cant be properties,its shell sheilding ect
    Pheww, yes I did shielding atomic radii etc. for the i.e question!
 
 
 
  • 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
    Brussels sprouts
  • 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.