Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
P BLOCK ELEMENTS
Question #37634
Back to Home
View All P BLOCK ELEMENTS Questions
20 Views
Question
Which acid is formed when pyrophosphoric acid (H₄P₂O₇) is heated further?
A. Orthophosphoric acid (H₃PO₄)
B. Hypophosphorous acid (H₃PO₂)
C. Phosphine (PH₃)
D. No reaction occurs
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the approximate first ionisation enthalpy of molecular oxygen (O₂)?
21
Why does H2O exhibit strong hydrogen bonding while H2S does not?
27
In what type of atmosphere should white phosphorus be heated to convert it to red phosphorus?
22