Question

Number of paired electrons in O2 molecule is :

Solution

Correct option is

14

 

O2 – oxygen (z = 8) has molecular orbital configuration of O2.  

 i.e., 2 unpaired electrons and 14 paired.

SIMILAR QUESTIONS

Q1

The bond angle in AsH3 is greater than that in

Q2

Which one among the following does not have the hydrogen bond?

Q3

The hybridization state of central atom in PCl5 is

Q4

The molecule having one unpaired electrons is :

Q5

The hydrogen bond is strongest in :

Q6

The species in which the central atom uses sp2 hybrid orbitals in its bonding is :

Q7

The molecule which has zero dipole moment is :

Q8

The molecule which has pyramidal shape is :

Q9

Which one is most ionic?

Q10

Among the following species, identify the isostructural pairs, .