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 #32361
Back to Home
View All REDOX REACTIONS AND ELECTROCHEMISTRY Questions
37 Views
Question
What are the oxidation states of iron in Fe₃O₄?
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 Cr2O7^2– + SO3^2– → Cr^3+ + SO4^2–?
27
What is the purpose of adding H2O in redox reactions?
24
In the reaction 2Na(s) + Cl₂(g) → 2NaCl(s), what is the overall redox reaction when combining th...
19
Which political leader described the Ram Darbar consecration as reaffirmation of India's soul?
(Current Affairs)
367
What is the estimated annual economic loss caused by urban floods in India, according to the World B...
(Current Affairs)
439