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 #37653
Back to Home
View All P BLOCK ELEMENTS Questions
37 Views
Question
How many ionizable hydrogen atoms are present in orthophosphoric acid (H₃PO₄)?
A. 1
B. 2
C. 3
D. 4
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the oxidation state of chlorine in the ClF product formed in the reaction U + 3ClF₃ → UF...
19
Which of the following is the anhydride of sulphurous acid (H2SO3)?
36
Which of the following halogens was named based on its color?
31