Neha posted an Question
July 11, 2020 • 00:46 am 30 points
  • IIT JAM
  • Chemistry (CY)

Find the relative acidic strength

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    Reshav

    electronegativity se check nhi krenge kya because carbon oxygen and nitrogen ki alag alag EN hoti hai

  • Suman Kumar

    Acidity Order is- 3 > 1 > 2 > 4.   Reason-  We know that carboxylic acid is most stable due to equivalent resonating structures of conjugate base. So it most acidic, Now structure (1) is less acidic than (3) because Conjugate Base is less stable. Structure (1) is mose stable than (2) and (4) because Conjugate Base of structure gives amine which is stabilised by +I effect of Methyl group. So structure (1) is more acidic than structure (2) and (4),  structure (4) is more acidic than (2) due to the more electronegativity of O atom than C atom.

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    Dinesh khalmaniya 1

    check the table and remember the basicity of different compounds because we can't apply any trick on different compounds

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