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 #38154
Back to Home
View All d and f BLOCK ELEMENTS Questions
16 Views
Question
Which series of elements is known as the actinoids?
A. 3d
B. 4d
C. 5d
D. 5f
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the colour of the dichromate ion (Cr2O72-) as mentioned in the context of the text?
17
What is the immediate product formed when MnO2 is fused with an alkali metal hydroxide and an oxidiz...
6
Which of the following elements is a member of the lanthanoid series?
12
Which social media platform did US President Donald Trump refer to as important to American youth du...
(Current Affairs)
24
What was the theme of the 11th International Day of Yoga celebrated on June 21, 2025?
(Current Affairs)
44