GKFix MCQ Question

What is the fixed value of the Avogadro constant used to define the mole?

• A. 6.022×10²³ mol⁻¹
• B. 6.02214076×10²² mol⁻¹
• C. 6.02214076×10²³ mol⁻¹
• D. 6.02×10²³ mol⁻¹