Shruti posted an Question
September 09, 2020 • 21:55 pm 30 points
  • IIT JAM
  • Chemistry (CY)

Please solve this

1 Answer(s) Answer Now
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  • 3 Comments
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    Priyanshu kumar Best Answer

    Option A is correct

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    please explain sir

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    check carbanion stability here

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    more stable the carbanion ,longest is the half life

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    Option B carbanion is most stable here due to strong electronwl withdrawing nature of NO2 group at para position...ao it has longest half life...means S...B-S

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    Then come for option C ...as at meta position only inductive effects occurs...so due to -I effect of OCH3 group...it is also stable...but less stable than option B carbaanion...

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    So C -Q

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    now arrange...you get option A as answer

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    got now??

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    yes sir.. thank you

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    welcome😊

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