Neha posted an Question
July 12, 2020 • 18:17 pm 30 points
  • IIT JAM
  • Chemistry (CY)

Find out the basic strength order.

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    Priyanshu kumar Best Answer

    Amines Basicity is 3>2>1>NH3 in gaseous state. But in Aqueous Media There is three factors which determine basicity 1)Inductive Effect 2)Solvation Of Ion 3) Steric Factor For CH3 there is no Steric Factors so Basicity is of Order 2>1>3 For C2H5 and others there is steric hindrance for formation of H-Bonding So it Becomes 2>3>1.

  • comment-profile-img>
    Dinesh khalmaniya 1

    explanation-

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    please accept the ans if you got it 🙏🙏

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  • Suman Kumar

    See this

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    The basicity of amines depend upon its ability to donate the lone pair of electrons on nitrogen.  Order of basicity of amines in aqueous solution is,  NH3​

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    Neha Did you get this

  • comment-profile-img>
    Dinesh khalmaniya 1

    check it out

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    For alkyl halides in the gas phase, the order of base strength is given below: (CH 3) 3 N > (CH 3) 2NH > CH 3NH 2 > NH 3

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    However, in aqueous solutions, the order of basicity changes. (CH 3) 2 NH > CH 3NH 2 > (CH 3) 3N > NH 3

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    got it??

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    please check my explanation

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    explanation

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    did you get it???

  • comment-profile-img>
    Priyanshu kumar

    hope it will help u😊🙏

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    if you have any doubt in this then please ask neha😊

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