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 #39611
Back to Home
View All d and f BLOCK ELEMENTS Questions
22 Views
Question
Do La³⁺ and Lu³⁺ ions show color?
A. Yes, they are strongly colored
B. Sometimes, depending on the compound
C. No, they do not show any color
D. Only La³⁺ is colorless
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which electronic configuration is generally attributed to all actinoids?
24
Which of the following best explains the general trend of E°(M2+/M) values becoming less negative a...
10
What key insight did both Mendeleev and Meyer independently arrive at in 1869?
20
What was the main cause of the storm in Delhi as attributed by the IMD?
(Current Affairs)
41
What action did the RBI take regarding its monetary policy stance in June 2025?
(Current Affairs)
39