EASY

Earn 100

Given the species $N_{2}, C O, {N O}^{+}$ and ${C N}^{-}$ which of the following statements are true for them:

(I) All the species are diamagnetic.

(II) All the species are isostructural.

(III) All the species have identical bond order.

(IV) More than one species have zero dipole moment.

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Important Questions on Chemical Bonding and Molecular Structure

MEDIUM

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Molecular Orbital Theory (MOT)

The correct statement among the following is:

MEDIUM

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Molecular Orbital Theory (MOT)

The group of molecules having identical shape is:

MEDIUM

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Molecular Orbital Theory (MOT)

The correct statement about

I {Cl}_{5}

and

I {Cl}_{4}^{-}

is:

MEDIUM

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Molecular Orbital Theory (MOT)

The molecular geometry of

{SF}_{6}

is octahedral. What is the geometry of

{SF}_{4}

(including lone pair(s) of electrons, if (any)?

MEDIUM

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Molecular Orbital Theory (MOT)

Maximum bond angle at nitrogen is present in which of the following?

MEDIUM

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Molecular Orbital Theory (MOT)

{AB}_{4}

molecule is a polar molecule, a possible geometry of

{AB}_{4}

is :

HARD

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Molecular Orbital Theory (MOT)

Complexes

(M L_{5})

of metals

N i

and

F e

have ideal square pyramidal and trigonal bipyramidal geometries, respectively. The sum of the

90^{o}, 120^{o}

and

180^{o}

L - M - L

angles in the two complexes is_______

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Molecular Orbital Theory (MOT)

Incorrectly matched pair is :

MEDIUM

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Molecular Orbital Theory (MOT)

Among the following, which one is a wrong statement?

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Molecular Orbital Theory (MOT)

The correct geometry and hybridization for

{XeF}_{4}

are

HARD

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Molecular Orbital Theory (MOT)

The incorrect statement about carbonate

({CO}_{3}^{2 -})

ion is,

MEDIUM

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Molecular Orbital Theory (MOT)

In which of the following pairs, both the species are not isostructural?

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Molecular Orbital Theory (MOT)

The geometry of

{SF}_{6}

molecule is

HARD

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Molecular Orbital Theory (MOT)

The shape/structure of

{[{XeF}_{5}]}^{-}

and

{XeO}_{3} F_{2}

, respectively are :

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Molecular Orbital Theory (MOT)

Which of the following statements is false:

MEDIUM

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Molecular Orbital Theory (MOT)

Identify the correct pair of molecules in which central atom of each has same number of lone pair of electrons but with different shapes

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Molecular Orbital Theory (MOT)

Bond angle in

{PH}_{4}^{+}

is more than that of

{PH}_{3}

. This is because

MEDIUM

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Molecular Orbital Theory (MOT)

Which of the following pairs of ions is isoelectronic and isostructural?

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Molecular Orbital Theory (MOT)

The shape of

X e O F_{4}

by VSEPR theory is:

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Molecular Orbital Theory (MOT)

Predict the correct order among the following:

Given the species N2, CO, NO+ and CN- which of the following statements are true for them: (I) All the species are diamagnetic. (II) All the species are isostructural. (III) All the species have identical bond order. (IV) More than one species have zero dipole moment.

Important Questions on Chemical Bonding and Molecular Structure

Learn and Prepare for any exam you want !

Given the species $N_{2}, C O, {N O}^{+}$ and ${C N}^{-}$ which of the following statements are true for them:

(I) All the species are diamagnetic.

(II) All the species are isostructural.

(III) All the species have identical bond order.

(IV) More than one species have zero dipole moment.