Among Rb,Sr,Cs,andBa, which has the highest atomic radii.
A
Cs
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
Ba
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Sr
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Rb
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is ACs The atomic radii increases down the group and decreases across a period. Thus, for the given options Cs has the highest atomic radii.