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Among the following, the non-aromatic heterocyclic compound is

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Important Questions on Some Basic Principles of Organic Chemistry

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Which of the following has highest knocking effect in IC engine?
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Chemistry>Organic Chemistry>Some Basic Principles of Organic Chemistry>Aromaticity

Which of the following structures are aromatic in nature?

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Chemistry>Organic Chemistry>Some Basic Principles of Organic Chemistry>Aromaticity
Which of the following compounds is not aromatic?
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Chemistry>Organic Chemistry>Some Basic Principles of Organic Chemistry>Aromaticity
Among P, Q, R and S, the aromatic compound(s) is/are

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Chemistry>Organic Chemistry>Some Basic Principles of Organic Chemistry>Aromaticity
Among the following, the aromatic compound is
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Chemistry>Organic Chemistry>Some Basic Principles of Organic Chemistry>Aromaticity
Which of the following compounds are aromatic?

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Chemistry>Organic Chemistry>Some Basic Principles of Organic Chemistry>Aromaticity

Which compound amongst the following is not an aromatic compound?

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Chemistry>Organic Chemistry>Some Basic Principles of Organic Chemistry>Aromaticity
Among the following, the most acidic compound is :
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Which among the following is the strongest acid?
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Identify the non-aromatic system from among the given options.
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Which of the following compound does not follow Huckel's rule? 
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Chemistry>Organic Chemistry>Some Basic Principles of Organic Chemistry>Aromaticity
Among the following compounds, the compound which shows the highest dipole-moment is

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Chemistry>Organic Chemistry>Some Basic Principles of Organic Chemistry>Aromaticity
The species, which is not aromatic is
EASY
Chemistry>Organic Chemistry>Some Basic Principles of Organic Chemistry>Aromaticity
Which of the following compounds is not aromatic?
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Chemistry>Organic Chemistry>Some Basic Principles of Organic Chemistry>Aromaticity
Cyclopentadienyl anion is
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Chemistry>Organic Chemistry>Some Basic Principles of Organic Chemistry>Aromaticity

Among the following, the aromatic compounds are :

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Choose the correct answer from the following options :

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Chemistry>Organic Chemistry>Some Basic Principles of Organic Chemistry>Aromaticity
Which one of the following compounds is non-aromatic?
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Which of the following is not aromatic?
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Chemistry>Organic Chemistry>Some Basic Principles of Organic Chemistry>Aromaticity

Among the following sets, the most stable ionic species are

 

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Chemistry>Organic Chemistry>Some Basic Principles of Organic Chemistry>Aromaticity
Which of the following compounds is most reactive to an aqueous solution of sodium carbonate?