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    Does anyone remember the questison for bond breaking or making, the exo or endo reaction
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    (Original post by ~Lily~)
    I dont get it?!? How is everyone getting different answers? Now I'm really puzzled bcs i just checked on the calculator and your answer looks right...but then where did I get that .4 from unless mh brain blanked out, which I doubt seeing as so many others got the same asnwer as me? Or perhaps it was a calculator technicality? Really really confused. Can anyone clarify if the answer you got was 86.4 or 87?
    its 86.4% defo ignore every1 else
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    I wrote 86℅, i believe that they will accept anything between 86 and 87
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    I rounded to 2 significant figures, so 86%. I may lose a mark however, but a margin of error in the mark scheme is possible.
    But generally, I found the paper quite alright to be honest, the 6 markers were a breeze for me. I was ONE mark off an A in my CA, that really annoyed me. I should at least hit an A overall, I won't let that 1 mark screw me over!
    Good luck for tomorrow's exam (B4C4P4), hopefully you know your leaves, your halogens and your radioactive knowledge!
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    Do u know all the topics we need to revise
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    Ur situation is basically the same as mine, the six markers were also sikk, especially the percentage yield one
 
 
 
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