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 #37574
Back to Home
View All P BLOCK ELEMENTS Questions
27 Views
Question
How is hypophosphorous acid typically prepared?
A. Heating phosphorus pentoxide with water
B. White phosphorus reacting with alkali
C. Oxidizing phosphine with nitric acid
D. Reacting phosphorus trichloride with water
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the name of the mixture formed by combining three parts of concentrated HCl with one part of...
8
How is XeOF₄ typically prepared?
24
In the reaction 2NO2 ⇌ N2O4, what happens to the colour of the mixture when it is heated?
20
Which state government decided to declare the routes of the annual Amarnath Yatra a 'No Flying Zone'...
(Current Affairs)
36
What new data sources is the Ministry of Statistics and Programme Implementation (MoSPI) planning to...
(Current Affairs)
11