MCQ
Among $VA$ group elements, the element which has highest ionization energy?
- ✓$N$
- B$P$
- C$Sb$
- D$Bi$
✓
Answer
Correct option: A.
$N$
Among $VA$ group elements, the element which has highest ionization energy is nitrogen.
The ionization energy of $VA$ group elements decreases on moving down the group $($from $N$ to $Bi),$ due to gradual increase in atomic size.
The ionization energy of $VA$ group elements decreases on moving down the group $($from $N$ to $Bi),$ due to gradual increase in atomic size.
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