Question

What is included in counting the electron domain around the central atom vsepr theory

Answer 1

Lone pairs and bonding pairs

Step-by-step explanation:

The electron domain around the central atom includes

• All lone pairs on the central atom
• All bonding pairs between the central atom and the atoms directly attached to it

Double and triple bonds count as single domains.

Thus, the nitrite ion has three electron domains:

1. A lone pair
2. An N-O single bond
3. An N-O double bond