MCQ
Which of the following element has the lowest ionization potential
- A$Fe$
- B$H$
- ✓$Li$
- D$He$
✓
Answer
Correct option: C.
$Li$
c
(c) $Li$ belongs to Ist group. There is $1$${e^ - }$ in outermost shell. Thus low $I.E.$
(c) $Li$ belongs to Ist group. There is $1$${e^ - }$ in outermost shell. Thus low $I.E.$
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