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 #30277
Back to Home
View All REDOX REACTIONS AND ELECTROCHEMISTRY Questions
30 Views
Question
What is the oxidation state of Fe in Fe^2+?
A. +1
B. +2
C. +3
D. +4
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which of the following is an example of a combustion reaction?
31
In the reaction CuSO₄(aq) + Zn(s) → Cu(s) + ZnSO₄(aq), what is the oxidation state of Zn in Zn...
20
What type of reaction is 3Mg(s) + N₂(g) → Mg₃N₂(s)?
22
What was the make and model of the car involved in the Red Fort blast in Delhi on 11 November 2025?
(Current Affairs)
18
Where is India’s first dark sky reserve located, where youths are working as 'astro-ambassadors'?
(Current Affairs)
33