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 #32569
Back to Home
View All REDOX REACTIONS AND ELECTROCHEMISTRY Questions
3 Views
Question
What is the oxidation state of phosphorus in HPO₂⁻?
A. –3
B. +1
C. +3
D. +5
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the oxidation number of copper (Cu) in CuO?
2
What is the oxidation state of oxygen in O₂⁺?
2
Which of the following reactions represents the displacement of bromine by chlorine?
3
What is the purpose of Article 5 in the NATO treaty?
(Current Affairs)
15
Prime Minister Narendra Modi highlighted the legacy of which scientist while discussing India's agri...
(Current Affairs)
4