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
Chemistry
Question #4919
Back to Home
View All Chemistry Questions
41 Views
Question
Which compound is known as 'laughing gas'?
A. Carbon monoxide
B. Sulfur dioxide
C. Methane
D. Nitrous oxide
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
The process of breaking down food in the body is called
32
Which element is a good conductor of heat and electricity?
31
The color of the sky appears blue due to
31