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 #38974
Back to Home
View All d and f BLOCK ELEMENTS Questions
4 Views
Question
What is the colour of the dichromate ion (Cr2O72-) as mentioned in the context of the text?
A. Yellow
B. Orange
C. Green
D. Purple
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
How does the reactivity of first series transition metals with water generally compare (excluding co...
2
What is the main reason the Periodic Table is considered one of the greatest achievements in chemist...
2
What is the primary focus of the section discussing actinoid properties in the provided text?
5
Which political leader accused the Election Commission of evading accountability for alleged rigging...
(Current Affairs)
109
Which space mission crew began quarantine ahead of launch?
(Current Affairs)
97