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    I have attached the question. Is my answer for question 4a correct? The mark scheme shows the answer in skeletal formula which i hate so is my answer worth the marks?
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    The carbon on the left of your structure has how many bonds?

    Regardless, it is wrong. Lay it out like it was polythene from ethene, but pull off an H and replace it with COOH.
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    (Original post by Pigster)
    The carbon on the left of your structure has how many bonds?

    Regardless, it is wrong. Lay it out like it was polythene from ethene, but pull off an H and replace it with COOH.
    Is it like this?
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    (Original post by Silentscar97)
    Is it like this?
    No.

    Here's an interactive on addition polymerisation that should help.
 
 
 
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