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 #36924
Back to Home
View All P BLOCK ELEMENTS Questions
33 Views
Question
For which of the following is liquid dinitrogen NOT used?
A. As a fuel
B. As a refrigerant
C. In cryosurgery
D. To preserve biological materials
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
In which types of compounds are the higher oxidation states (+4, +6) of halogens like Cl and Br pred...
15
What is the effect of heating phosphoric acid to form pyrophosphoric acid on the number of acidic pr...
14
Why does the compound R₃P=O exist while R₃N=O (where R is an alkyl group) does not?
33