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Reshav posted an Question
September 13, 2020 • 21:32 pm 30 points
  • IIT JAM
  • Chemistry (CY)

How to check in such examples polarity

26 n Which of the tolowing 1s most polar. (a) (b) (d) 27 Br which ie not careaat abast

2 Answer(s) Answer Now
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    Abhishek kumar singh

    Break π-bonds in such a way both rings become aromatic . Such compound will be most polar

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    Reshav

    check pls where iam doing mistakes?

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    reshav isme charge separation aisa hota hai...positive charge 7 membered ring pe or negative charge 5 membered ring pe

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    Priyanshu kumar Best Answer

    option B

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    Compound in option B is azulene

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    It has highest dipole moment

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    As by charge separation two aromatic rings are formed

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    one 5 membered aromatic rings and one 7 membered aromatic rings

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    got this reshav?

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    sir resonance se to ek antiaromatic hi reh rhi hai dono aromatic nhi bn pa ri

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    wait bnega

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    i m sending

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    dekho reshav

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    charge separation se 2 aromatic ring bna isme isiliye jyada polar hai

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    dono aromatic kha hai five membered to antiaromatic hai 4pi electrons

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    aromatic hai reshav...both 6 pi...

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    double bond thk se nhi diya hai isiliye confusion aa rhi hai

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    nhi sir ek me to 4 pi electrons hi aa rhe hai

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    iam confused

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    dono me 6pi electrons kaha se a gye

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    okk wait

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    dekho ab

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    now got this?

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    dear reshav please respond

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    got it sir

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