Simun Mishra posted an Question
July 20, 2020 • 00:57 am 30 points
  • IIT JAM
  • Chemistry (CY)

How to solve this type of question with out memories ?

2 Answer(s) Answer Now
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    Dinesh khalmaniya 1 Best Answer

    check the table of resonance

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    group which have lone pair of electron directly attached to ring show +m

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    if group having multiple bond is directly attached to ring show -m effect

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    ok sir

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