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
EQUILIBRIUM
Question #31127
Back to Home
View All EQUILIBRIUM Questions
8 Views
Question
For phosphoric acid (H3PO4), which ion is formed after the second ionization?
A. PO4^3-
B. H3PO4+
C. HPO4^2-
D. H2PO4–
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the primary purpose of a buffer solution?
9
Calculate Kp for I₂(g) ⇌ 2I(g) when total pressure is 10⁵ Pa and 40% I atoms by volume.
9
What is the correct expression for the pOH of a solution?
8
Who is the current Chief Minister of Delhi, as mentioned in the article?
(Current Affairs)
14
How many people were arrested in Indonesia for allegedly starting forest and peatland fires that cau...
(Current Affairs)
11