Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
d and f BLOCK ELEMENTS
Question #39637
Back to Home
View All d and f BLOCK ELEMENTS Questions
5 Views
Question
What is the general trend in the hardness of lanthanoids as atomic number increases?
A. Hardness decreases
B. Hardness remains constant
C. Hardness increases
D. Hardness fluctuates randomly
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the primary difference in the electronic configurations of Tb³⁺ and Tb⁴⁺ ions?
4
What is the electronic configuration of a Cr2+ ion?
6
How do actinoid metals behave when exposed to alkalies (strong bases)?
8
Which Indian shuttler advanced to the pre-quarterfinals of the China Masters Super 750 by defeating ...
(Current Affairs)
4
What did Delhi CM Rekha Gupta announce regarding the future of her 'Jan Sunwai' programme after the ...
(Current Affairs)
9