COMEDK · Chemistry · 2. Structure of Atom
When the azimuthal quantum number has the value of 2 , the number of orbitals possible are
- A 7
- B 5
- C 3
- D 0
Answer & Solution
Correct Answer
(B) 5
Step-by-step Solution
Detailed explanation
The azimuthal quantum number has the value of 2 (i.e., \(l=2)\) or ( \(d\)-orbital). \(\therefore\) Magnetic quantum number \((m)\) can be \(=2 l+1\) \(=2 \times 2+1=5\)
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