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    Name:  14574775531511583269421.jpg
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Size:  326.5 KB in the markscheme , there are so many different ways to show pi bond but why can it go from double bond to single bond. Or single bond to double bond?? Thanks.
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    The point of all of those diagrams is that they ONLY score 1 mark as there are mistakes in each version.
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    (Original post by Pigster)
    The point of all of those diagrams is that they ONLY score 1 mark as there are mistakes in each version.
    What would be the correct version then? Thanks
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    It is there, on page 14!

    You don't actually have to draw a diagram. But if you want to draw one, there is a neater version you should copy on page 9 of the Jan 11 F322 MS, Q3 (c) ii.
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    I was wondering since our upcoming chemistry exams are coming up if people wanted to be part of a chemistry whatsapp revision group. I guessing most of us use whatsapp so I guess it will be more suitable for everyone then. If you are interested either pm me or responded to this message











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