NEETChemistryChemical Bonding and Molecular Structure
What concept was introduced by Langmuir when refining Lewis's postulations?
Options
- AThe concept of electron transfer
- BThe concept of the octet rule
- CThe concept of noble gases
- DThe concept of metallic bonding
Correct answer
B. The concept of the octet rule
Step-by-step solution
Langmuir introduced the term covalent bond and the concept of the octet rule when refining Lewis's postulations.