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 #37640
Back to Home
View All P BLOCK ELEMENTS Questions
49 Views
Question
Which of the following is NOT an oxoacid of phosphorus mentioned in the text?
A. Orthophosphoric acid (H₃PO₄)
B. Pyrophosphoric acid (H₄P₂O₇)
C. Phosphine (PH₃)
D. Hypophosphorous acid (H₃PO₂)
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which property of sulphuric acid is primarily responsible for its charring effect on sugar?
46
Which of the following is a major industrial use of nitric acid related to explosives?
44
Which Greek letter is used to designate rhombic sulphur in the text?
47