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
REDOX REACTIONS AND ELECTROCHEMISTRY
Question #29695
Back to Home
View All REDOX REACTIONS AND ELECTROCHEMISTRY Questions
30 Views
Question
In which of the following compounds is the oxidation number of oxygen -1?
A. H₂O
B. CO₂
C. SO₃
D. H₂O₂
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the oxidation number of iron in FeCl2?
31
What is the main advantage of using MnO4– as a self-indicator?
26
What is the oxidation number of S in Na₂S?
39