WBJEE · Chemistry · Structure of Atom
Which of the following electronic configuration is not possible?
- A \(n=3 l=0 m=0\)
- B \(n=3 l=1 m=-1\)
- C \(n=2.l=0 \mathrm{mm}-1\)
- D \(n=2, l=1 m=0\)
Answer & Solution
Correct Answer
(C) \(n=2.l=0 \mathrm{mm}-1\)
Step-by-step Solution
Detailed explanation
\(n=2,1=0, m=-1\) is not a possible electronie configuration. With \(n=2\) and \(/-0\), the orbital is having only one \(m_{1}\) value i.e. \(0 .\) As the value of \(m_{1}=-1 t 0+l\) Other options are correct.
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