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 #34876
Back to Home
View All P BLOCK ELEMENTS Questions
32 Views
Question
How is dinitrogen prepared commercially?
A. Electrolysis of water
B. Decomposition of ammonium nitrate
C. Liquefaction and fractional distillation of air
D. Reaction of ammonia with oxygen
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the specific gravity of monoclinic sulphur?
36
Why is dioxygen able to sustain reactions once they are initiated?
25
Who demonstrated that hydrogen chloride is a compound of hydrogen and chlorine according to the text...
9
Which two Indigenous Australians played together in the same Test lineup for the first time in the A...
(Current Affairs)
21
How many kilometers of roads does the Delhi Government plan to redevelop by March 2026?
(Current Affairs)
26