Consider the reaction BCl 3 + NH 3 ⟶ BCl 3 · NH 3 , the geometries of BCl 3 and BCl 3 · NH 3 respectively are _ _ _ _ _ _ _ _

Tetrahedral & Trigonal bipyramidal

Square planar & Trigonal pyramidal

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Consider the reaction ${BCl}_{3} + {NH}_{3} ⟶ {BCl}_{3} \cdot {NH}_{3},$ the geometries of ${BCl}_{3}$ and ${BCl}_{3} \cdot {NH}_{3}$ respectively are $________$

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Important Questions on Chemical Bonding and Molecular Structure

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Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

The type of hybridization and no. of lone pair(s) of electron of

X e

X e O F_{4}

, respectively, are:

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

Which of the following molecules represents the order of hybridization

{sp}^{2}, {sp}^{2}, sp, sp

from left to right atoms?

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Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

{sp}^{3} d^{2}

hybridization is not displayed by

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Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

In graphite and diamond, the percentage of p-characters of the hybrid orbitals in hybridization respectively, are

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

Which of the following conversions involves change in both shape and hybridisation?

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

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

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Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

The group having triangular planar structure is:

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Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

The species in which the N atom is a state of sp hybridization is:

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Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

The hybridisation of atomic orbitals of nitrogen in

{NO}_{2}^{+}, {NO}_{3}^{-}

and

{NH}_{4}^{+}

, respectively are:

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

The hybridization of the central atom and the shape of

{[{IO}_{2} F_{5}]}^{2 -}

ion respectively, are-

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

The species having bond angles of

120^{°}

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

The geometry and magnetic property of

{[N i C l_{4}]}^{2 -},

respectively, are

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

Match the interhalogen compounds of column I with the geometry in column II and assign the correct code.

Column I	Column II
a. ${XX}^{'}$	(i) T-shape
b. ${XX}_{3}^{'}$	(ii) Pentagonal bipyramidal
c. ${XX}_{5}^{'}$	(iii) Linear
d. ${XX}_{7}^{'}$	(iv) Square – pyramidal
	(v) Tetrahedral

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

Consider the molecules

C H_{4}, N H_{3}

and

H_{2} O

. Which of the given statements is false?

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

The order of electronegativity of carbon in

s p, s p^{2}

and

s p^{3}

hybridized states follows

HARD

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

The ion that has

{s p}^{3} d^{2}

hybridization for the central atom is:

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

The bond angle H-X-H is the greatest in the compound :

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

The compounds containing sp hybridized carbon atom are

(i) Question Image

(ii)

(iii)

H_{3} C - CN

(iv)

H_{2} C = C = {CHCH}_{3}

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Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

The incorrect geometry is represented by:

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

Formation of

P C l_{3}

is explained on the basis of what hybridisation of phosphorus atom?

Consider the reaction BCl3+NH3⟶BCl3·NH3, the geometries of BCl3 and BCl3·NH3 respectively are ________

Important Questions on Chemical Bonding and Molecular Structure

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Consider the reaction ${BCl}_{3} + {NH}_{3} ⟶ {BCl}_{3} \cdot {NH}_{3},$ the geometries of ${BCl}_{3}$ and ${BCl}_{3} \cdot {NH}_{3}$ respectively are $________$