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 #34834
Back to Home
View All P BLOCK ELEMENTS Questions
16 Views
Question
Which of the following is not a method of preparing nitrogen gas?
A. Fractional distillation of liquid air
B. Thermal decomposition of ammonium dichromate
C. Reaction of NH₄Cl and NaNO₂
D. Dehydration of ammonia
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the enthalpy change (ΔH) for the decomposition of ozone into oxygen?
11
What is the chemical formula for tear gas as mentioned in the text?
15
Why does the compound R₃P=O exist while R₃N=O (where R is an alkyl group) does not?
13
Which Indian state recently launched the 'Green Energy Corridor' project to boost renewable energy t...
(Current Affairs)
27
Which team won the opening match of the World ILT20 by defeating the defending champions?
(Current Affairs)
2