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 #38944
Back to Home
View All d and f BLOCK ELEMENTS Questions
19 Views
Question
What is the oxidation state of Chromium in CrO3?
A. +3
B. +4
C. +5
D. +6
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is a consequence of the similar sizes of Zr/Hf and Nb/Ta pairs?
11
Why is the sum of the first and second ionization enthalpies important for determining the M2+/M ele...
6
Based on the provided text, what was a key difference between Mendeleev's and Meyer's approaches to ...
9
What financial assistance did the Assam government provide to the families of deceased contractual t...
(Current Affairs)
5
On which date is World Autism Awareness Day observed in 2025?
(Current Affairs)
39