COMEDK · Chemistry · 2. Structure of Atom
The number of \(2 p\) electrons having spin quantum number \(s=-1 / 2\) are
- A 2
- B 3
- C 6
- D 0
Answer & Solution
Correct Answer
(B) 3
Step-by-step Solution
Detailed explanation
The \(2 p\)-orbital has electronic configuration as follows \(\therefore\) Three electrons are with \(-1\) / 2 spin quantum number and other three electrons are with \(+1 / 2\) spin quantum number.
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