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
REDOX REACTIONS AND ELECTROCHEMISTRY
Question #30127
Back to Home
View All REDOX REACTIONS AND ELECTROCHEMISTRY Questions
26 Views
Question
What is the oxidation state of oxygen in O₂⁻?
A. +½
B. –½
C. +0
D. +1
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the oxidation number of sulfur (S) in SO₂?
17
What is the correct equation for the reaction between cobalt and nickel ions?
17
What is the oxidation number of manganese in MnO2?
22
What is the new US tariff rate on Indian products effective from August 27, 2025, as per the draft n...
(Current Affairs)
23
Which Indian state has become the first to officially announce a guard of honour for individuals who...
(Current Affairs)
29