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 #30280
Back to Home
View All REDOX REACTIONS AND ELECTROCHEMISTRY Questions
8 Views
Question
In the reaction Cr2O7^2– → Cr^3+, what happens to Cr?
A. It is oxidized
B. It is unchanged
C. It is neutralized
D. It is reduced
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the oxidation number of cobalt in Co₂O₃?
3
Which element can exhibit both positive and negative oxidation states?
2
What is the main reason for splitting the reaction of Pb3O4 with HCl into two separate reactions?
3
What is the primary focus of the Rail Ministry’s 15-day drive starting from July 3 to July 18?
(Current Affairs)
10
What was India's power consumption in May 2025 compared to May 2024?
(Current Affairs)
15