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
ORGANIC COMPOUNDS CONTAINING OXYGEN
Question #53098
Back to Home
View All ORGANIC COMPOUNDS CONTAINING OXYGEN Questions
6 Views
Question
What is the oxidation state of chromium in Na2Cr2O7?
A. +3
B. +4
C. +5
D. +6
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Why is m-nitrophenol more acidic than phenol?
8
What is the hybridization of the carbon atom in the electrophile CH₃⁺?
4
In which compound is the oxygen atom bonded to two carbon atoms?
4
Which former Chhattisgarh Chief Minister was arrested by the Enforcement Directorate (ED) in connect...
(Current Affairs)
10
Which building collapse in Delhi resulted in the death of a 46-year-old shop worker on July 12, 2025...
(Current Affairs)
14