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 #30282
Back to Home
View All REDOX REACTIONS AND ELECTROCHEMISTRY Questions
22 Views
Question
What is the balanced coefficient for Fe^2+ in the reaction Cr2O7^2– + Fe^2+ + H+ → Cr^3+ + Fe^3+?
A. 1
B. 2
C. 3
D. 6
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
In the reaction 2Na(s) + Cl2(g) → 2NaCl(s), what is the correct representation of the half-reactio...
12
What is the average oxidation number of carbon in C₃O₂?
18
What is the role of PbO in the reaction 2PbO + 4HCl → 2PbCl2 + 2H2O?
19
Which American tennis player defeated defending champion Madison Keys to reach the Australian Open q...
(Current Affairs)
2
Which country apologized for incorrectly depicting Jammu and Kashmir as part of Pakistan on a map sh...
(Current Affairs)
39