Number of $120°$ bond angles present in ${\mathrm{BF}}_3$ is

Important Questions on Chemical Bonding and Molecular Structure

EASY

NEET

IMPORTANT

Gamma Question Bank for Medical Chemistry>Chapter 4 - Chemical Bonding and Molecular Structure>Assignment Set-2>Q 6

In ${\mathrm{PO}}_4^{3-}$ ion, the average charge on the oxygen atoms is

EASY

NEET

IMPORTANT

Gamma Question Bank for Medical Chemistry>Chapter 4 - Chemical Bonding and Molecular Structure>Assignment Set-2>Q 7

Bond order of $\mathrm{S}-\mathrm{O}$ bond in ${\mathrm{SO}}_4^{2-}$ is

EASY

NEET

IMPORTANT

Gamma Question Bank for Medical Chemistry>Chapter 4 - Chemical Bonding and Molecular Structure>Assignment Set-2>Q 8

In ${\mathrm{NO}}_3-$ ion, the number of bond pairs and lone pair of electrons on nitrogen atom are:

MEDIUM

NEET

IMPORTANT

Gamma Question Bank for Medical Chemistry>Chapter 4 - Chemical Bonding and Molecular Structure>Assignment Set-2>Q 9

In which of the following molecules all the bonds are not equal?

EASY

NEET

IMPORTANT

Gamma Question Bank for Medical Chemistry>Chapter 4 - Chemical Bonding and Molecular Structure>Assignment Set-2>Q 10

Correct Lewis representation of ${\mathrm{O}}_3$ molecule is

EASY

NEET

IMPORTANT

Gamma Question Bank for Medical Chemistry>Chapter 4 - Chemical Bonding and Molecular Structure>Assignment Set-2>Q 11

Antibonding ${\mathrm{\pi }}^{*}2{\mathrm{p}}_{\mathrm{x}}$ molecular orbital is represented by

EASY

NEET

IMPORTANT

Gamma Question Bank for Medical Chemistry>Chapter 4 - Chemical Bonding and Molecular Structure>Assignment Set-2>Q 12

The hybridisation state of central atom in ${\mathrm{SF}}_6$ is

EASY

NEET

IMPORTANT

Gamma Question Bank for Medical Chemistry>Chapter 4 - Chemical Bonding and Molecular Structure>Assignment Set-2>Q 13

The shape of ${\mathrm{CIF}}_3$ molecule is