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 #29702
Back to Home
View All REDOX REACTIONS AND ELECTROCHEMISTRY Questions
19 Views
Question
What is the oxidation number of Mn in KMnO₄?
A. +5
B. +6
C. +7
D. +8
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the oxidation number of carbon in CO₂?
17
Why does the reaction between PbO2 and HNO3 not occur?
16
Which of the following is used in acidic potassium dichromate test?
18
What reason did Haryana DGP Shatrujeet Kapur give for constituting a separate cell in every district...
(Current Affairs)
9
Which city hosted the 53rd meeting of the International Charter Space and Major Disasters in April 2...
(Current Affairs)
22