What is the shape of methane molecule?

Important Questions on Chemical Bonding and Molecular Structure

MEDIUM

11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 5 - Chemical Bonding and Molecular Structure>QUESTIONS>Q 32

What is the bond angle in ${{\mathrm{NH}}_4}^{+}$ ion?

MEDIUM

11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 5 - Chemical Bonding and Molecular Structure>QUESTIONS>Q 33

What are the overlapping orbitals of carbon and oxygen in $\mathrm{CO}$?

MEDIUM

11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 5 - Chemical Bonding and Molecular Structure>QUESTIONS>Q 34

Mention the hybrid state of sulphur in ${\mathrm{H}}_2\mathrm{S}$.

MEDIUM

11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 5 - Chemical Bonding and Molecular Structure>QUESTIONS>Q 35

What is the hybridisation of carbon in ${\mathrm{CO}}_2$?

MEDIUM

11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 5 - Chemical Bonding and Molecular Structure>QUESTIONS>Q 1

Give reasons, why ethanol is completely soluble in water.

MEDIUM

11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 5 - Chemical Bonding and Molecular Structure>QUESTIONS>Q 2

Explain why ${\mathrm{H}}_2\mathrm{O}$ is a polar molecule but ${\mathrm{CO}}_2$ is not.

MEDIUM

11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 5 - Chemical Bonding and Molecular Structure>QUESTIONS>Q 3

Give one example each of molecules with ${\mathrm{sp}}^2$ and ${\mathrm{sp}}^3$ hybridization.

MEDIUM

11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 5 - Chemical Bonding and Molecular Structure>QUESTIONS>Q 4

Write the electronic structures of ${\mathrm{CO}}_3^{2-}$ and ${\mathrm{NH}}_4^{+}$ ions with lines and arrows.