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 #37652
Back to Home
View All P BLOCK ELEMENTS Questions
23 Views
Question
What happens when phosphorous acid (H₃PO₃) is heated?
A. It forms water and phosphorus pentoxide
B. It disproportionates to phosphine and orthophosphoric acid
C. It polymerizes to form pyrophosphoric acid
D. It simply evaporates without decomposition
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the name of the sodium salt formed as a product when white phosphorus reacts with boiling Na...
8
What is the physical state and colour of IF3 at room temperature?
17
In the VSEPR model for BrF₃, if lone pairs prefer equatorial positions, how many 90-degree lone pa...
8
Which Indian state's BJP MLAs recently wrote to the Chief Minister accusing government officials of ...
(Current Affairs)
5
Which global firm highlighted practical learning over theory in education?
(Current Affairs)
52