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 #29764
Back to Home
View All REDOX REACTIONS AND ELECTROCHEMISTRY Questions
33 Views
Question
What is the oxidation number of Pb in PbO₂?
A. +1
B. +2
C. +3
D. +4
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the oxidation number of bromine in Br₃O₈?
38
What is the correct half-reaction for the reduction of oxygen in 4Na(s) + O₂(g) → 2Na₂O(s)?
24
What is the balanced ionic equation for the disproportionation of Mn³⁺ in solution?
26
Who captained Australia in the fourth T20I against India in Carrara on November 6, 2025?
(Current Affairs)
34
Who was extradited to India from the United States after over 25 years for involvement in a 1998 exp...
(Current Affairs)
38