In OF2, the total number of bond pairs and lone pairs of electrons are
2,6
2,8
2,10
2,2
As we learnt in
Lewis structure -
1. pair of bonded electrons is by means of a dash (-) usually called a bond
2. Lone pairs or non-bonded electrons are represented by dots
3. Electron represent in the last shell of atoms are called valence electrons.
- wherein
The lewis structure of OF2 molecule is:
We can see that,
Bond pairs = 2
Lone pairs = 8
Option 1)
2,6
This option is incorrect
Option 2)
2,8
This option is correct
Option 3)
2,10
This option is incorrect
Option 4)
2,2
This option is incorrect