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 #37590
Back to Home
View All P BLOCK ELEMENTS Questions
40 Views
Question
How is pyrophosphoric acid typically prepared?
A. Heating phosphorous acid
B. Red phosphorus reacting with alkali
C. Heating orthophosphoric acid
D. P2O5 reacting with water
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What unique magnetic property does molecular oxygen (O₂) exhibit?
44
What is the structure of ClF3 according to the provided information?
28
What gas is typically evolved when copper metal reacts with hot, concentrated sulphuric acid?
25