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 #29706
Back to Home
View All REDOX REACTIONS AND ELECTROCHEMISTRY Questions
4 Views
Question
What is the oxidation number of O in superoxides like KO₂?
A. -1
B. -2
C. -1/2
D. +1
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
In the reaction V₂O₅(s) + 5Ca(s) → 2V(s) + 5CaO(s), what happens to calcium?
4
What is the oxidation state of the terminal bromines in Br₃O₈?
5
What is the balanced coefficient for H2O in the reaction Cr2O7^2– + 6Fe^2+ + H+ → Cr^3+ + Fe^3+ ...
3
Which judicial commission was formed to investigate the Bengaluru stampede?
(Current Affairs)
149
What is the theme of World Environment Day 2025?
(Current Affairs)
136