What is the meaning of steric number?
Understand the Problem
The question is asking for the definition of the term 'steric number', which is related to the arrangement of atoms in a molecule and the geometry of molecular structures.
Answer
The steric number is the total number of atoms directly bonded to a central atom and the number of lone pairs attached.
The steric number is the total number of atoms directly bonded to a central atom and the number of lone pairs attached.
Answer for screen readers
The steric number is the total number of atoms directly bonded to a central atom and the number of lone pairs attached.
More Information
The steric number is crucial in VSEPR theory for determining the molecular geometry of a molecule.
Tips
Make sure to count all lone pairs on the central atom along with atoms directly bonded to it.
Sources
- What is a Steric Number? - BYJUS - byjus.com
- Chemistry Definitions: What is a Steric Number? - ThoughtCo - thoughtco.com
- Steric Number: Definition, Formula, and Chart - Chemistry Learner - chemistrylearner.com
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