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 #29756
Back to Home
View All REDOX REACTIONS AND ELECTROCHEMISTRY Questions
34 Views
Question
What is the oxidation number of Fe in Fe₂O₃?
A. +1
B. +2
C. +3
D. +4
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the main industrial application of halogen displacement reactions?
30
What is the role of PbO in the reaction 2PbO + 4HCl → 2PbCl2 + 2H2O?
27
In a redox reaction, what happens to the oxidizing agent?
26
What incident triggered flash floods in Uttarkashi's Dharali area on August 6, 2025?
(Current Affairs)
42
What did Union Speaker Om Birla highlight regarding disruptions in Parliament?
(Current Affairs)
39