No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
phosphorus
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
aluminium
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
boron
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution
The correct option is D boron Boron has highest third ionization energy due to charge density and also after losing 3 electrons boron attains noble gas configuration. Ionization energy decreases down the group.