JEE Mains · Chemistry · STD 11 - 2. structure of atom
The number of orbitals with \(n =5, m _{l}=+2\) is ...... . (Round off to the Nearest Integer)
- A \(3\)
- B \(2\)
- C \(1\)
- D \(0\)
Answer & Solution
Correct Answer
(A) \(3\)
Step-by-step Solution
Detailed explanation
For, \(n =5\) \(\ell=(0,1,2,3,4)\) If \(\ell=0, m =0\) \(\ell=1, m =\{-1,0,+1\}\) \(\ell=2, m =\{-2,-1,0,+1,+2\}\) \(\ell=3, m =\{-3,-2,-1,0,+1,+2,+3\}\) \(\ell=4, m =\{-4,-3,-2,-1,0,+1,+2,+3,+4\}\) \(5 d , 5 f\) and \(5 g\) subshell contain one-one orbital having…
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