Aromaticity

IMPORTANT

Aromaticity: Overview

This topic covers concepts, such as, Aromaticity, Classification of Compounds Based on Aromaticity, Non-aromatic Compound & Anti-aromatic Compound etc.

Important Questions on Aromaticity

MEDIUM
IMPORTANT

Which one of the following statements is true: 

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MEDIUM
IMPORTANT

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The barrier for rotation about the indicated bonds will be maximum in which of these three compounds?

EASY
IMPORTANT

Which of the following compounds is not aromatic ?

EASY
IMPORTANT

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Which of these cyclopropene systems is aromatic ?

MEDIUM
IMPORTANT

Which of the following is/are aromatic compounds/ions?

EASY
IMPORTANT

What is molecular formula of pyran?

EASY
IMPORTANT

Among the following sets, the most stable ionic species are

 

MEDIUM
IMPORTANT

Which of the following are aromatic compounds?

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EASY
IMPORTANT

Identify heterocyclic aromatic species?

EASY
IMPORTANT

Among the following, which does not represent a correct pair of aromatic species?

HARD
IMPORTANT

Which of the following reactions is/are correct?

 

HARD
IMPORTANT

Which of the following will produce aromatic compound as product?

HARD
IMPORTANT

Which of the following species is/are antiaromatic?

HARD
IMPORTANT

Select the correct statement(s)

HARD
IMPORTANT

Among the following, the number of aromatic compound(s) is:

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MEDIUM
IMPORTANT

What is A in the given reaction?

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HARD
IMPORTANT

Which one of the following has aromatic character?

HARD
IMPORTANT

Which is the incorrect statement about the product?
Product

MEDIUM
IMPORTANT

Which one of the following is aromatic?

EASY
IMPORTANT

Consider the aromatic behaviour of the following molecules.

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How many from the above are aromatic?