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 #37650
Back to Home
View All P BLOCK ELEMENTS Questions
3 Views
Question
Which acid contains only one P-OH bond in its structure?
A. Phosphorous acid (H₃PO₃)
B. Hypophosphorous acid (H₃PO₂)
C. Orthophosphoric acid (H₃PO₄)
D. Pyrophosphoric acid (H₄P₂O₇)
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the final step in the Ostwald process to produce nitric acid?
2
What happens to the oxidation state of copper when it reacts with nitric acid (either dilute or conc...
2
Which hydrogen halide would be expected to have the highest enthalpy of formation?
2
Who will captain the Indian U20 Men’s team at the Asia Rugby Emirates U20 7s Championship 2025?
(Current Affairs)
4
A 17-year-old who filmed the tragic Air India plane crash in Ahmedabad returned home to focus on his...
(Current Affairs)
15