NEET Chemistry Quantum Mechanical Model MCQ Question
Consider a diagram showing a set of quantum numbers associated with an electron in the quantum mechanical model of the hydrogen atom. Which of the following statements accurately describes the role of the azimuthal quantum number (l) in this model?
It determines the shape of the orbital.
It specifies the orientation of the orbital in space.
It defines the energy level of the orbital.
It indicates the spin of the electron in the orbital.
Correct Answer
Detailed Explanation
The azimuthal quantum number (l) is responsible for determining the shape of the orbital in the quantum mechanical model, as stated in the NCERT context.
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