NEETChemistrySome Basic Concepts of Chemistry
How many elementary entities are contained in one mole?
Options
- A6.02214076 × 1023
- B6.0221367 × 1023
- C1.992648 × 1023
- D12
Correct answer
A. 6.02214076 × 1023
Step-by-step solution
One mole contains exactly 6.02214076 × 1023 elementary entities, which is referred to as the Avogadro number.