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 #29686
Back to Home
View All REDOX REACTIONS AND ELECTROCHEMISTRY Questions
32 Views
Question
What is the oxidation number of potassium in K₂O?
A. +2
B. +1
C. 0
D. -1
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Can Br2 oxidize Fe2+ to Fe3+?
27
What is the standard electrode potential of the hydrogen electrode?
25
What is the correct representation of the redox couple for zinc in the Daniell cell?
20
Which minister directed officials to remove encroachments on drains?
(Current Affairs)
278
What is the primary purpose of Girlyveda’s newly launched B Growth Capsules?
(Current Affairs)
32