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$Statement I$ undergo dehydration more easily to give as a minor product and as a major product.

$Statement II$ is a non aromatic compound while is an aromatic compound.

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Important Questions on Organic Chemistry- Some Basic Principles and Techniques

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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Aromaticity

Among the following.

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the antiaromatic compounds are

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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Aromaticity

Which among the following is the strongest acid?

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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Aromaticity

Which of the following structures are aromatic in nature?

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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Aromaticity

Which of the following is not aromatic?

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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Aromaticity

Which of the following has highest knocking effect in

I C

engine?

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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Aromaticity

Which of the following compounds is not aromatic?

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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Aromaticity

Identify the non-aromatic system from among the given options.

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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Aromaticity

An ideal gas is enclosed in a cylinder at pressure of

2

atm and temperature,

300 K .

The mean time between two successive collisions is

6 \times 10^{- 8} s .

If the pressure is doubled and temperature is increased to

500 K,

the mean time between two successive collisions will be close to:

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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Aromaticity

Among the following sets, the most stable ionic species are

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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Aromaticity

Among the following, the aromatic compound is

HARD

Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Aromaticity

With respect to the compounds $I - V$ choose the correct statement(s).

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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Aromaticity

Among the following compounds, the compound which shows the highest dipole-moment is

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HARD

Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Aromaticity

Among P, Q, R and S, the aromatic compound(s) is/are

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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Aromaticity

Which compound amongst the following is not an aromatic compound?

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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Aromaticity

What is molecular formula of pyran?

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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Aromaticity

The sum of two forces

\vec{P}

and

\vec{Q}

\vec{R}

such that

|\vec{R}| = |\vec{P}|

. The angle

θ

(in degree) that the resultant of

2 \vec{P}

and

\vec{Q}

will make with

\vec{Q}

is, ________

HARD

Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Aromaticity

Let

f (x) = 1 + \frac{x}{1!} + \frac{x^{2}}{2!} + \frac{x^{3}}{3!} + \frac{x^{4}}{4!}

. The number of real roots of

f (x) = 0

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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Aromaticity

The compounds pyridine and planar cyclooctatetraene are ............. respectively.

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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Aromaticity

Which one of the following is a benzenoid aromatic compound?

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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Aromaticity

Which of the following compounds is most reactive to an aqueous solution of sodium carbonate?

Statement I undergo dehydration more easily to give as a minor product and as a major product. Statement II is ​a non aromatic compound while is an aromatic compound.

Important Questions on Organic Chemistry- Some Basic Principles and Techniques

Learn and Prepare for any exam you want !

$Statement I$ undergo dehydration more easily to give as a minor product and as a major product.

$Statement II$ is a non aromatic compound while is an aromatic compound.