The halogen with highest ionisation potential is :
A
F
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
Cl
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Br
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
I
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is A F As we go down the group ionisation potential decreases due to increase in radius. So, the halogen with highest ionisation potential is F.