Shweta Thakur posted an Question
April 03, 2021 • 00:42 am 30 points
  • IIT JAM
  • Chemistry (CY)

Why not 2,1,3 because there are two line pairs on two nitrogens h h) n 6) h h

H H H) N 6) H H bebdjdmd fdjrbrjrjkr dldlrjrjkrr r brnrnrjrkr

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  • Achyut ranjan gogoi best-answer

    see there is no confusion in second one as there are two nitrogen and at one point of time only one nitrogen will donate.

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    Dinesh khalmaniya 1 Best Answer

    Inductive effect is respective in nature mean if two same group in a compound present then one show +I and another show -I. here in case of II, one N show -I effect on another N so it decrease the electron density on N. while in case of III O show -I on N atom so it also decrease lone pair availability on N. but O is more EN than N so O decrease more lp availability than N so basicity order will be -- I>II>III

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    Priyanshu kumar best-answer

    At any instant or at one time it can donate only one lone pair and other gives -I effect

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