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Ask iit jee aieee pet cbse icse state board experts Expert Question: Aromatic??
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urmilamip (0)

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What are Aromatic compounds in exact sense(i know that they follow Huckle rule and conditions required for it to be aromatic) and why is it that they are so stable?

    
nunoxic (1460)

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Resonance Stabilization.............When Reagent Comes to attack the double bonds start shifting to prevent it 4m reacting...........

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shubham.123 (307)

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planarity is also imp. criteria !!!!
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iitrank1 (50)

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haha ....combine both abv ones.
heyy i replied the bestr yaar rate me....gnite TC
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shubham.123 (307)

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ok i m rating u !!!!!!!
but rate me too
cz u owe my point !!!!
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srujana (3220)

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The more the number of electrons in the pi bonding molecular orbitals, greater is the stability of the compound ,as there is a greater possibility of resonance to give resonance delocalised structure.
 
Hence aromaticity is nothing but this property which gives extra stability to such kind of compounds.
 
And the conditions for the compound to be aromatic are they shd be planar, shd have Resonance Stabilization(as quoted by shubham and nunoxic) and also each atom of the ring must have a p orbital which
must be perpendicular to the plane of the ring.

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harsha_27 (1353)

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they are called aromatic because of their peculiar fragrance (in Greek =>aroma=fragrance)........i thnik this point completes the discussion

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