MCQ
The bond order of $He_2^ + $ molecule ion is
- A$1$
- B$2$
- ✓$0.5$
- D$0.25$
✓
Answer
Correct option: C.
$0.5$
(c)The electron’s distribution in molecular orbitals is $1{s^2},\,2{s^1}$
$B.O. $ $= \frac{{2 - 1}}{2} = \frac{1}{2} = 0.5$.
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