Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
REDOX REACTIONS AND ELECTROCHEMISTRY
Question #30208
Back to Home
View All REDOX REACTIONS AND ELECTROCHEMISTRY Questions
42 Views
Question
What is the oxidation state of Cr in Cr^3+?
A. +2
B. +3
C. +4
D. +6
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which of the following lists correctly shows carbon oxidation states from –4 to +4?
29
In the reaction 4Na(s) + O₂(g) → 2Na₂O(s), what is the overall redox reaction when combining t...
13
What is the function of redox reactions in corrosion?
28