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 #29763
Back to Home
View All REDOX REACTIONS AND ELECTROCHEMISTRY Questions
23 Views
Question
What is the oxidation number of Cr in CrO₄²⁻?
A. +3
B. +4
C. +5
D. +6
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the product formed when copper reacts with silver nitrate?
21
In this reaction, what is the oxidizing agent?
25
What type of redox reaction is characterized by the same element undergoing both oxidation and reduc...
12
Who inspected the upcoming tourist facility centre in East Champaran district near the Kesariya Budd...
(Current Affairs)
6
Why has Jammu and Kashmir been placed on high alert in late November 2025?
(Current Affairs)
12