JEE Mains · Chemistry · STD 11 - 2. structure of atom
Given,
(A) \(n =5, m_1=-1\)
(B) \(n =3,1=2, m_1=-1, m_{ s }=+\frac{1}{2}\)
The maximum number of electron(s) in an atom that can have the quantum numbers as given in (A) and (B) respectively are :
- A 26 and 1
- B 4 and 1
- C 2 and 4
- D 8 and 1
Answer & Solution
Correct Answer
(D) 8 and 1
Step-by-step Solution
Detailed explanation
(A) For \(n=5\) \(l=0 \quad m_l=0\) \(l=1 \quad m_l=- 1 , 0,1 \Rightarrow 2\) electrons \(l=2 \quad m_l=-2,- 1 , 0,1,2 \Rightarrow 2\) electrons \(l=3 \quad m_l=-3,-2,- 1 , 0,1,2,3 \Rightarrow 2\) electrons \(l=4 \quad m_l=-4,-3,-2,- 1 , 0,1,2,3,4 \Rightarrow 2\) electrons Total…
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