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For any compound to be aromatic, compoun...

For any compound to be aromatic, compound should follow a given set of rule known as Huckel's rule
According to Huckel's rule of aromaticy :
(a) compound should be cyclic
(b) compounds shoulds be planar and conjugated .
(c) compound should have `(4n + 2 )pie^(-)`
where `n=0, 1, 2, 3.... integer number .
Which of the following is not an aromatic compound ?

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
D
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Knowledge Check

  • For any compound to be aromatic, compound should follow a given set of rule known as Huckel's rule According to Huckel's rule of aromaticy : (a) compound should be cyclic (b) compounds shoulds be planar and conjugated . (c) compound should have (4n + 2 )pie^(-) where n=0, 1, 2, 3.... integer number . Among the following which is a non-planer compound ?

    A
    B
    C
    D

  • For any compound to be aromatic, compound should follow a given set of rule known as Huckel's rule According to Huckel's rule of aromaticy : (a) compound should be cyclic (b) compounds shoulds be planar and conjugated . (c) compound should have (4n + 2 )pie^(-) where n=0, 1, 2, 3.... "integer number" . "Identify the compound which have maximum dipole moment" :

    A
    B
    C
    D
    none of thses

  • For any compound to be aromatic, compound should follow a given set of rule known as Huckel's rule According to Huckel's rule of aromaticy : (a) compound should be cyclic (b) compounds shoulds be planar and conjugated . (c) compound should have (4n + 2 )pie^(-) where n=0, 1, 2, 3.... integer number . Identify number of delocalised pi -electron in pyridine : ltBRgt

    A
    8
    B
    6
    C
    4
    D
    10

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    For any compound to be aromatic, compound should follow a cartain rule known as Huckel's rule. According to Huckel's rule of aromaticity a). Compound should be cyclic b). Compound should be planar and conjugated c). Compound should have (4n+2)pie^((-)) where n=0,1,2,3, . . . . integer number. Q. Identify the compound while have maximum dipole moment.

    For any compound to be aromatic, compound should follow a cartain rule known as Huckel's rule. According to Huckel's rule of aromaticity a). Compound should be cyclic b). Compound should be planar and conjugated c). Compound should have (4n+2)pie^((-)) where n=0,1,2,3, . . . . integer number. Q. Identiy number of delocalised pi -electrons in pyridine

    Which of the following is an aromatic hetero-cyclic compound ?

    Which of the following compound is violating octet Rule.

    Which of the following ring compounds obeys Huckel's rule ?

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