Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
ORGANIC COMPOUNDS CONTAINING OXYGEN
Question #53200
Back to Home
View All ORGANIC COMPOUNDS CONTAINING OXYGEN Questions
52 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
What functional group is formed when a primary alcohol undergoes oxidation?
30
How does the presence of the hydroxyl group affect the melting point of alcohols?
31
What is the role of zymase in fermentation?
38