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 #42700
Back to Home
View All P BLOCK ELEMENTS Questions
8 Views
Question
How is dinitrogen (N₂) primarily obtained on an industrial scale?
A. Haber's process
B. Electrolysis of sodium azide
C. Fractional distillation of liquid air
D. Heating ammonium nitrite
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the approximate ionisation enthalpy of Krypton (Kr)?
9
How can orthophosphoric acid be prepared?
11
Why does ammonia (NH₃) act as a stronger base than phosphine (PH₃)?
10
According to Colliers India, what is the current portfolio size of office and retail space in India'...
(Current Affairs)
9
Who won the 2025 Scottish Open golf tournament and earned a spot in the British Open and the 2026 Ma...
(Current Affairs)
12