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Dipole moment of $p$ - nitroaniline, when compared to nitrobenzene $(X)$ and aniline $(Y)$ will be-

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Important Questions on Chemical Bonding and Molecular Structure

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Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Bond Parameters

Which of the following possess net dipole moment?

HARD

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Bond Parameters

For which of the following molecule significant

μ \neq 0

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Bond Parameters

The dipole moments of

C C l_{4}, C H C l_{3}

and

C H_{4}

are in the order

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Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Bond Parameters

Which of the following molecules has permanent dipole moment?

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Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Bond Parameters

In which of the following pairs, the second compound is more polar than the first ?

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Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Bond Parameters

Which substance has a dipole moment?

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Bond Parameters

Which of the following molecules has the maximum dipole moment?

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Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Bond Parameters

If the dipole moment of toluene and nitro-benzene are

0.43 D

and

3.93 D,

then what is the expected dipole moment of

p -

nitro toluene ?

HARD

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Bond Parameters

Molecule AB has a bond length of

1.617 Å

and a dipole moment of 0.38 D. The fractional charge on each atom(absolute magnitude) is:

(e_{0} = 4.802 \times 10^{- 10} e s u)

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Bond Parameters

Which compounds exhibits maximum dipole moment among the following?

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Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Bond Parameters

' Q'

is the magnitude of charge and

' r'

is the distance between the centres of positive and negative charges then dipole moment

(μ)

is given by

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Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Bond Parameters

Find out the correct order of ionic character in the following molecules

$(i) {SO}_{2}$ $(ii) K_{2} O$ $(iii) N_{2}$ $(iv) LiF$

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Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Bond Parameters

Which of the following compounds has zero dipole moment

(μ = 0)

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Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Bond Parameters

Which of the following set of molecules will have zero dipole moment?

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Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Bond Parameters

Dipole moment order of which of the following pairs of molecules is not conect?

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Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Bond Parameters

Among the following, the most polar molecule is :

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Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Bond Parameters

Pick up the incorrect statement

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Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Bond Parameters

Which of the following molecules has no dipole moment?

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Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Bond Parameters

The most polarisable ion among the following is.

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Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Bond Parameters

The number of

π

-bonds and

σ

-bonds present in naphthalene are respectively

Dipole moment of p - nitroaniline, when compared to nitrobenzene X and aniline Y will be-

Important Questions on Chemical Bonding and Molecular Structure

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Dipole moment of $p$ - nitroaniline, when compared to nitrobenzene $(X)$ and aniline $(Y)$ will be-