Adarsh Kumar Sahoo posted an Question
September 04, 2020 • 15:38 pm 30 points
  • IIT JAM
  • Chemistry (CY)

(16 (16) in the given pair identify most acidic compound in (a) and (b). most basic in (c) and (d). h coph ch3 coh coh ch3 coh (b) (a) (i) (i1) () (1) nh2 ch3 n

(16 (16) In the given pair identify most acidic compound in (A) and (B). Most basic in (C) and (D). H COpH CH3 COH COH CH3 COH (B) (A) (I) (I1) () (1) NH2 CH3 NH2 NH2 CH3 NH2 O (D) (C) () (I) (I) (1) (b) A- II, B 1C- I, D - II (a) A-1, B - II, C -I, D - II (c) A - II, B- II, C - II, D - II (d) A - I, B - II, C- I, D - I

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    Priyanshu kumar Best Answer

    In A and C there is ortho effect

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    So in A 2nd is more acidic than 1st

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    In B 1st is more acidic than 2nd

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    so option B is correct

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    In C...aniline is most basic than ortho methyl aniline

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    As due to ortho substitients basicity of aniline decreases

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    and due to ortho substitients acidity of benzoic acid increases

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    sir in case of B why 1st is more acidic

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    here also ortho effect can be applied

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    no adarsh ortho effect can only be seen in case of benzoic acid and aniline

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    here cyclohexane ring is present

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    So we see here inductive effect for acidity and basicity in B and D

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    okk tq sir. . 😊

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    you're welcome 😊

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