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
Science
Question #7987
Back to Home
View All Science Questions
29 Views
Question
What is laughing gas?
A. Carbon monoxide
B. Sulfur dioxide
C. Hydrogen peroxide
D. Nitrous Oxide
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
The property of a substance to absorb moisture from the air on exposure is called
18
Stars and galaxies formed due to:
30
The ultimate fate of the universe could be:
29
In which year was the Maintenance and Welfare of Parents and Senior Citizens (MWPSC) Act enacted?
(Current Affairs)
44
Who won the 2025 AfrAsia Bank Mauritius Open after a dramatic playoff finish?
(Current Affairs)
14