Embibe Experts Solutions for Chapter: Chemical Bonding and Molecular Structure, Exercise 3: EXERCISE-II (Previous Year Questions)

Which of the following species contains three bond pairs and one lone pair around the central atom?    
[AIPMT Prelims 2012]

Four diatomic species are listed below. Identify the correct order in which the bond order is increasing in them

Among the following, which one is a wrong statement? 

Minimum lone pair on central atom will be present in :

Which pair not shows same shape :-

Elements of which group form anions most readily?

Bond order of which of the following pair is different:

The bond order in $\mathrm{NO}$ is $2.5$ while that ${\text{NO}}^{\text{+}}$ is $3$. Which of the following statements is TRUE for these two species?