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 #32339
Back to Home
View All REDOX REACTIONS AND ELECTROCHEMISTRY Questions
33 Views
Question
In Fe₃O₄, what are the oxidation states of iron?
A. All Fe atoms are +2
B. All Fe atoms are +3
C. +2 and +3
D. Fe has oxidation number 0
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which ion acts as the reducing agent in the reaction MnO4^– + Br^– → MnO2 + BrO3^–?
26
What is the product of MnO4– in a basic medium after reduction?
23
What is the correct half-reaction for the reduction of hydrogen in 2Na(s) + H₂(g) → 2NaH(s)?
22
Who claimed that India is moving fast to become the third-largest economy in the world through the s...
(Current Affairs)
24
What is the current credit growth rate for FY26 as acknowledged by the RBI Governor?
(Current Affairs)
45