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
P BLOCK ELEMENTS
Question #37585
Back to Home
View All P BLOCK ELEMENTS Questions
8 Views
Question
What is the oxidation state of phosphorus in orthophosphoric acid (H3PO4)?
A. +1
B. +3
C. +4
D. +5
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Why is dinitrogen gas collected over water in laboratory preparations?
8
What is the shape of the I₃⁺ ion?
9
Which interhalogen compound's preparation specifically mentions the use of 437K as a condition?
7
What is the name of the scheme adopted by the Uttarakhand government that promotes two key products ...
(Current Affairs)
12
Which Indian-origin politician has been appointed as the new Prime Minister of the UK?
(Current Affairs)
15