Which of the following is paramagnetic? 

Important Questions on Chemical Bonding and Molecular Structure

EASY

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 4>Q 66

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

EASY

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 4>Q 67

Which of the following molecules has the maximum dipole moment?

EASY

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 4>Q 68

Which one of the following species has plane triangular shape : 

MEDIUM

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 4>Q 69

The correct bond order in the following species is:

EASY

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 4>Q 70

Which of the following pairs of ions are isoelectronic and isostructural :    [AIPMT-2015]

MEDIUM

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 4>Q 71

Maximum bond angle at nitrogen is present in which of the following? 

MEDIUM

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 4>Q 72

Which of the following species contains equal number of $\mathrm{\sigma }$-and $\mathrm{\pi }$-bonds?

EASY

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 4>Q 73

Predict the correct order among the following: