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 #34828
Back to Home
View All P BLOCK ELEMENTS Questions
36 Views
Question
Which compound is used to remove NO and HNO₃ impurities from N₂ gas?
A. Water
B. Sodium hydroxide solution
C. Lime water
D. Aqueous sulphuric acid containing potassium dichromate
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which of the following is a property of bismuth?
50
What property of concentrated HNO3 makes it attack most metals?
33
Which nitrogen oxide is an anhydride of nitric acid (HNO3)?
42