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
P BLOCK ELEMENTS
Question #37646
Back to Home
View All P BLOCK ELEMENTS Questions
15 Views
Question
What is the name of the acid with the formula H₃PO₂?
A. Hypophosphoric acid
B. Hypophosphorous acid
C. Orthophosphorous acid
D. Phosphorous acid
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the primary reason for the explosive nature of some chlorine oxides?
23
What is the term used for oxides that show characteristics of both acidic and basic oxides?
17
What happens to the ionization energy of halogens as you move down the group?
23
What was the key climate commitment announced by China at the UN High-Level Climate Summit in 2025?
(Current Affairs)
23
Which country declined to confirm whether it would join Donald Trump’s 'Board of Peace for Gaza' d...
(Current Affairs)
13