Chemistry-Quantum Mechanical Model
NEET Chemistry Quantum Mechanical Model MCQ Question
Type: MCQ-fact-Easy-Class 11
What is an atomic orbital characterized by?
A
Three quantum numbers (n, l, m_l)
B
Only one quantum number (n)
C
Two quantum numbers (l, m_l)
D
An electron's exact position
Correct Answer
Option A
Detailed Explanation
An atomic orbital is characterized by three quantum numbers (n, l, and m_l) which define the wave function ψ of the electron in an atom, as mentioned in the NCERT context.
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