Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Chemistry
The point of dissimilarity between lanthanides and actinides is
Question Error Report
Question is incomplete/wrong
Question not belongs to this Chapter
Answer is wrong
Solution is wrong
Answer & Solution is not matching
Spelling mistake
Image missing
Website not working properly
Other (not listed above)
Error description
Thank you for reporting, we will resolve it shortly
Back to Question
Thank you for reporting, we will resolve it shortly
Q. The point of dissimilarity between lanthanides and actinides is
MHT CET
MHT CET 2008
A
three outermost shells are partially filled
B
they show oxidation state of $ +3 $ (common)
C
they are called inner transition elements
D
they are radioactive in nature
Solution:
Lanthanides and actinides both are not radioactive. Except promethium, all lanthanides are non radioactive. While all actinides are radioactive.