wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Which of the following Lanthanoid is radioactive?


A
Cerium
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Promethium
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
Thulium
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Lutetium
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B Promethium
Promethium is an radioactive element.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Magnetic Properties
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon