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Which of the following angle corresponds to ${sp}^{2}$ hybridisation?

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Important Questions on Chemical Bonding and Molecular Structure

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11th CBSE

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NCERT Exemplar Chemistry - Class 11>Chapter 4 - Chemical Bonding and Molecular Structure>Multiple Choice Questions (Type-I)>Q 14

The electronic configurations of three elements, $A, B$ and $C$ are given below. Answer the question on the basis of these configurations.

A	$1 s^{2}$	$2 s^{2}$	$2 p^{6}$
B	$1 s^{2}$	$2 s^{2}$	$2 p^{6}$	$3 s^{2}$	$3 p^{3}$
C	$1 s^{2}$	$2 s^{2}$	$2 p^{6}$	$3 s^{2}$	$3 p^{5}$

Stable form of $A$ may be represented by the formula :

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NCERT Exemplar Chemistry - Class 11>Chapter 4 - Chemical Bonding and Molecular Structure>Multiple Choice Questions (Type-I)>Q 15

The electronic configurations of three elements. $A, B$ and $C$ are given below. Answer the question on the basis of these configurations.

A	$1 s^{2}$	$2 s^{2}$	$2 p^{6}$
B	$1 s^{2}$	$2 s^{2}$	$2 p^{6}$	$3 s^{2}$	$3 p^{3}$
C	$1 s^{2}$	$2 s^{2}$	$2 p^{6}$	$3 s^{2}$	$3 p^{5}$

Stable form of C may be represented by the formula :

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NCERT Exemplar Chemistry - Class 11>Chapter 4 - Chemical Bonding and Molecular Structure>Multiple Choice Questions (Type-I)>Q 16

The electronic configurations of three elements, $A, B$ and $C$ are given below. Answer the question on the basis of these configurations.

A	$1 s^{2}$	$2 s^{2}$	$2 p^{6}$
B	$1 s^{2}$	$2 s^{2}$	$2 p^{6}$	$3 s^{2}$	$3 p^{3}$
C	$1 s^{2}$	$2 s^{2}$	$2 p^{6}$	$3 s^{2}$	$3 p^{5}$

The molecular formula of the compound formed from $B$ and $C$ will be

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NCERT Exemplar Chemistry - Class 11>Chapter 4 - Chemical Bonding and Molecular Structure>Multiple Choice Questions (Type-I)>Q 17

The electronic configurations of three elements,

A, B

and

C

are given below. Answer the question on the basis of these configurations.

A	$1 s^{2}$	$2 s^{2}$	$2 p^{6}$
B	$1 s^{2}$	$2 s^{2}$	$2 p^{6}$	$3 s^{2}$	$3 p^{3}$
C	$1 s^{2}$	$2 s^{2}$	$2 p^{6}$	$3 s^{2}$	$3 p^{5}$

The bond between

B

and

C

will be:

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NCERT Exemplar Chemistry - Class 11>Chapter 4 - Chemical Bonding and Molecular Structure>Multiple Choice Questions (Type-I)>Q 18

Which of the following order of energies of molecular orbitals of $N_{2}$ is correct?

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NCERT Exemplar Chemistry - Class 11>Chapter 4 - Chemical Bonding and Molecular Structure>Multiple Choice Questions (Type-I)>Q 19

Which of the following statement is not correct from the view point of molecular orbital theory?

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NCERT Exemplar Chemistry - Class 11>Chapter 4 - Chemical Bonding and Molecular Structure>Multiple Choice Questions (Type-I)>Q 20

Which of the following options represents the correct bond order:

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NCERT Exemplar Chemistry - Class 11>Chapter 4 - Chemical Bonding and Molecular Structure>Multiple Choice Questions (Type-I)>Q 21

The electronic configuration of the outermost shell of the most electronegative element is

Which of the following angle corresponds to sp2 hybridisation?

Important Questions on Chemical Bonding and Molecular Structure

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Which of the following angle corresponds to ${sp}^{2}$ hybridisation?