Join TSR now and get all your revision questions answeredSign up now
    Offline

    2
    ReputationRep:
    The crystals would change colour when enough water removed.
    Blue colour
    Shows they are arranged in a lattice structure
    250
    Offline

    2
    ReputationRep:
    (Original post by Dinaa)
    Oh god i thought B too..
    Actually i change my mind tl b
    Offline

    2
    ReputationRep:
    I think you might actually need molar mass of tthe compound to calculate the molecular formula
    Offline

    1
    ReputationRep:
    Why does solubility increase down the group for group 2 elements?


    Posted from TSR Mobile
    Offline

    17
    ReputationRep:
    :cry2: almost time.
    Offline

    3
    ReputationRep:
    (Original post by jshep000)
    The crystals would change colour when enough water removed.
    Blue colour
    Shows they are arranged in a lattice structure
    250
    what is the offficial answer
    Offline

    3
    ReputationRep:
    my exam starts at 9.30am
    Offline

    2
    ReputationRep:
    (Original post by Dinaa)
    same omg because of panic attaxks and all That crap my system turns down food.

    im burmt out in the exam 😑

    I was so confiddnt about thjs but ive frgtten stufff
    You must control this - just stay calm and think positive and avoid post exam mortem


    Posted from TSR Mobile
    Offline

    3
    ReputationRep:
    good luck everyone hope yoou all do well

    nd the grade boundaries are down
    Offline

    2
    ReputationRep:
    (Original post by Shadowfire123)
    my exam starts at 9.30am
    Good luck


    Posted from TSR Mobile
    Offline

    2
    ReputationRep:
    Everyone with an exam today, good luck!
    Offline

    3
    ReputationRep:
    (Original post by ahsan_ijaz)
    Good luck


    Posted from TSR Mobile
    you too good luck
    Offline

    17
    ReputationRep:
    Let's hope the grade boundaries are low this year. It was a hard paper.

    Posted from TSR Mobile
    Offline

    14
    ReputationRep:
    (Original post by HAnwar)
    Let's hope the grade boundaries are low this year. It was a hard paper.

    Posted from TSR Mobile
    Yeah, that was a tricky paper.


    Posted from TSR Mobile
    Offline

    3
    ReputationRep:
    Omg the 5 and 6 marker were impossible for me don't know if I even got method marks tbh...

    The rest of the paper wasn't too bad apart from a few questions but I straight up lost 11 marks not to mention the rest I lost -.-
    Offline

    2
    ReputationRep:
    Edexcel as- how was it?
    I found it quite hard
    Offline

    5
    ReputationRep:
    That was ****ing horrible.

    Posted from TSR Mobile
    Offline

    17
    ReputationRep:
    (Original post by _NMcC_)
    Yeah, that was a tricky paper.


    Posted from TSR Mobile
    What exam board did you do?

    Posted from TSR Mobile
    Offline

    14
    ReputationRep:
    (Original post by HAnwar)
    What exam board did you do?

    Posted from TSR Mobile
    OCR, I found It was a lot harder than the 2013 paper in my opinion.

    Posted from TSR Mobile
    Offline

    17
    ReputationRep:
    (Original post by _NMcC_)
    OCR, I found It was a lot harder than the 2013 paper in my opinion.

    Posted from TSR Mobile
    Definitely.

    Posted from TSR Mobile
 
 
 
Poll
Which pet is the best?

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.