Beta Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>EXERCISE-I (Conceptual Questions)>Q 11

EASY

NEET

IMPORTANT

Earn 100

Which of the following species are expected to be planar:
(a) ${NH}_{3}$ (b) ${NH}_{3}^{2 +}$ (c) ${CH}_{3}^{+}$ (d) ${PCl}_{3}$
The correct answer is:

100% studentsanswered this correctly

Important Questions on Chemical Bonding and Molecular Structure

HARD

NEET

IMPORTANT

Beta Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>EXERCISE-I (Conceptual Questions)>Q 17

A

σ

-bonded molecule

{MX}_{3}

is T-shaped. The number of non-bonded pair of electrons are:

EASY

NEET

IMPORTANT

Beta Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>EXERCISE-I (Conceptual Questions)>Q 18

Amongst

{CO}_{3}^{2 -}, {AsO}_{3}^{3 -}, {XeO}_{3}, {ClO}_{3}^{-}, {BO}_{3}^{3 -}

and

{SO}_{3}^{2 -}

the non-planar species are:

MEDIUM

NEET

IMPORTANT

Beta Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>EXERCISE-I (Conceptual Questions)>Q 19

The type of hybrid orbitals used by chlorine atom in

{ClO}^{-}, {ClO}_{2}^{-}, {ClO}_{3}^{-}

and

{ClO}_{4}^{-}

is / are:

MEDIUM

NEET

IMPORTANT

Beta Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>EXERCISE-I (Conceptual Questions)>Q 21

Which of the following has the square planar structure?

MEDIUM

NEET

IMPORTANT

Beta Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>EXERCISE-I (Conceptual Questions)>Q 24

In compound $X$ , all the bond angles are exactly $109 ° 28; X$ is

EASY

NEET

IMPORTANT

Beta Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>EXERCISE-I (Conceptual Questions)>Q 25

Among the following orbital bonds, the angle is minimum between

MEDIUM

NEET

IMPORTANT

Beta Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>EXERCISE-I (Conceptual Questions)>Q 26

The structure and hybridization of

Si {({CH}_{3})}_{4}

is :

MEDIUM

NEET

IMPORTANT

Beta Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>EXERCISE-I (Conceptual Questions)>Q 27

The

{AsF}_{5}

molecule is trigonal bipyramidal. The hybrid orbitals used by the As atom for bonding are: