Which of the following species is non-linear?

Important Questions on Chemical Bonding and Molecular Structure

HARD

11th CBSE

IMPORTANT

Pradeep's Chemistry Vol 1>Chapter 4 - Chemical Bonding and Molecular Structure>Competition Focus>Q 65

The species having pyramidal shape is:

HARD

11th CBSE

IMPORTANT

Pradeep's Chemistry Vol 1>Chapter 4 - Chemical Bonding and Molecular Structure>Competition Focus>Q 66

The correct order of increasing bond angles in the following species is

HARD

11th CBSE

IMPORTANT

Pradeep's Chemistry Vol 1>Chapter 4 - Chemical Bonding and Molecular Structure>Competition Focus>Q 67

Among the molecules ${\mathrm{SO}}_2, {\mathrm{SF}}_4, {\mathrm{ClF}}_3, {\mathrm{BrF}}_5$ and ${\mathrm{XeF}}_4$ which of the following shape does not describe any of these molecules?

HARD

11th CBSE

IMPORTANT

Pradeep's Chemistry Vol 1>Chapter 4 - Chemical Bonding and Molecular Structure>Competition Focus>Q 68

${\mathrm{XeF}}_2$ is isostructural with:

HARD

11th CBSE

IMPORTANT

Pradeep's Chemistry Vol 1>Chapter 4 - Chemical Bonding and Molecular Structure>Competition Focus>Q 69

The species in which the $\mathrm{N}$ atom is in a state of $\mathrm{sp}$ hybridisation is

HARD

11th CBSE

IMPORTANT

Pradeep's Chemistry Vol 1>Chapter 4 - Chemical Bonding and Molecular Structure>Competition Focus>Q 70

Consider the molecules ${\mathrm{CH}}_4, {\mathrm{NH}}_3$ and ${\mathrm{H}}_2\mathrm{O}$. Which of the given statements is false?

MEDIUM

11th CBSE

IMPORTANT

Pradeep's Chemistry Vol 1>Chapter 4 - Chemical Bonding and Molecular Structure>Competition Focus>Q 71

The species having bond angle of $120°$ is

MEDIUM

11th CBSE

IMPORTANT

Pradeep's Chemistry Vol 1>Chapter 4 - Chemical Bonding and Molecular Structure>Competition Focus>Q 72

Which of the following pairs of compounds is isoelectronic and iso-structural?