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
36 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 technique can be used to investigate the path of redox reactions like photosynthesis or ozone w...
13
In the reaction 2Na(s) + Cl₂(g) → 2NaCl(s), which species acts as the oxidizing agent?
27
What is the oxidation number of silicon in SiO2?
31
What action did the Delhi Fire Service take regarding fire safety compliance?
(Current Affairs)
55
Which two javelin throwers are set to have a high-profile rematch at the World Athletics Championshi...
(Current Affairs)
20