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 #30226
Back to Home
View All REDOX REACTIONS AND ELECTROCHEMISTRY Questions
27 Views
Question
In the reaction MnO4^– + Br^– → MnO2 + BrO3^–, what is the total increase in oxidation state of Br?
A. +2
B. +4
C. +5
D. +6
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
In the reaction CuO + H₂ → Cu + H₂O, which substance is reduced?
26
In the reaction V₂O₅(s) + 5Ca(s) → 2V(s) + 5CaO(s), what is the role of calcium?
26
In the reaction 2AgBr + C6H6O2 → 2Ag + 2HBr + C6H4O2, what is the oxidizing agent?
24
What event caused widespread disruption and fatalities across several Indian states on June 1, 2025?
(Current Affairs)
39
What amount of legacy waste was processed in a single day across Delhi’s three major landfill site...
(Current Affairs)
25