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 #29772
Back to Home
View All REDOX REACTIONS AND ELECTROCHEMISTRY Questions
28 Views
Question
What is the oxidation number of B in BO₃³⁻?
A. +1
B. +2
C. +3
D. +4
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
In which step are H₂O and H⁺ added to balance O and H atoms in acidic medium?
20
Which reagent acts as a self-indicator in redox titrations?
19
In a redox reaction, what happens when reducing agent is in excess?
17
What key point did Finance Minister Nirmala Sitharaman emphasize about the 100% FDI increase in the ...
(Current Affairs)
20
Which country's army chief visited China on August 22, 2025, to strengthen military cooperation?
(Current Affairs)
22