MEDIUM

Earn 100

Match the following:

Molecule Geometry

$(a)$ ${XeF}_{2}$ $(i)$ Trigonal Pyramidal

$(b)$ ${XeO}_{3}$ $(ii)$ Distorted octahedral

$(c)$ ${XeF}_{6}$ $(iii)$ Linear

$(d)$ ${XeOF}_{4}$ $(iv)$ Square pyramidal

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Important Questions on Chemical Bonding and Molecular Structure

MEDIUM

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>The Valence Shell Electron Pair Repulsion (VSEPR) Theory

The correct statement about

I {Cl}_{5}

and

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

is:

MEDIUM

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>The Valence Shell Electron Pair Repulsion (VSEPR) Theory

The group of molecules having identical shape is:

HARD

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>The Valence Shell Electron Pair Repulsion (VSEPR) Theory

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_______

MEDIUM

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>The Valence Shell Electron Pair Repulsion (VSEPR) Theory

{AB}_{4}

molecule is a polar molecule, a possible geometry of

{AB}_{4}

is :

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>The Valence Shell Electron Pair Repulsion (VSEPR) Theory

The correct geometry and hybridization for

{XeF}_{4}

are

HARD

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>The Valence Shell Electron Pair Repulsion (VSEPR) Theory

The shape/structure of

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

and

{XeO}_{3} F_{2}

, respectively are :

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>The Valence Shell Electron Pair Repulsion (VSEPR) Theory

The shape of

X e O F_{4}

by VSEPR theory is:

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>The Valence Shell Electron Pair Repulsion (VSEPR) Theory

Which of the following statements is false:

MEDIUM

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>The Valence Shell Electron Pair Repulsion (VSEPR) Theory

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

MEDIUM

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>The Valence Shell Electron Pair Repulsion (VSEPR) Theory

The numbers of lone pair(s) on

Xe in {XeF}_{2} and {XeF}_{4}

are respectively,

MEDIUM

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>The Valence Shell Electron Pair Repulsion (VSEPR) Theory

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>The Valence Shell Electron Pair Repulsion (VSEPR) Theory

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

HARD

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>The Valence Shell Electron Pair Repulsion (VSEPR) Theory

The incorrect statement about carbonate

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

ion is,

MEDIUM

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>The Valence Shell Electron Pair Repulsion (VSEPR) Theory

The correct statement among the following is:

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>The Valence Shell Electron Pair Repulsion (VSEPR) Theory

The geometry of

{SF}_{6}

molecule is

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>The Valence Shell Electron Pair Repulsion (VSEPR) Theory

Bond angle in

{PH}_{4}^{+}

is more than that of

{PH}_{3}

. This is because

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>The Valence Shell Electron Pair Repulsion (VSEPR) Theory

Incorrectly matched pair is :

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>The Valence Shell Electron Pair Repulsion (VSEPR) Theory

The

H - C - H, H - N - H

and

H - O - H

bond angles (in degrees) in methane, ammonia and water are respectively, closest to-

MEDIUM

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>The Valence Shell Electron Pair Repulsion (VSEPR) Theory

Among the following, which one is a wrong statement?

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>The Valence Shell Electron Pair Repulsion (VSEPR) Theory

Predict the correct order among the following:

	Molecule		Geometry
$(a)$	${XeF}_{2}$	$(i)$	Trigonal Pyramidal
$(b)$	${XeO}_{3}$	$(ii)$	Distorted octahedral
$(c)$	${XeF}_{6}$	$(iii)$	Linear
$(d)$	${XeOF}_{4}$	$(iv)$	Square pyramidal

Match the following: Molecule Geometry (a) XeF2 (i) Trigonal Pyramidal (b) XeO3 (ii) Distorted octahedral (c) XeF6 (iii) Linear (d) XeOF4 (iv) Square pyramidal

Important Questions on Chemical Bonding and Molecular Structure

Learn and Prepare for any exam you want !

Match the following:

Molecule Geometry

$(a)$ ${XeF}_{2}$ $(i)$ Trigonal Pyramidal

$(b)$ ${XeO}_{3}$ $(ii)$ Distorted octahedral

$(c)$ ${XeF}_{6}$ $(iii)$ Linear

$(d)$ ${XeOF}_{4}$ $(iv)$ Square pyramidal