Question

Chemical formula of laughing gas is:

• A. NO
• B. N$_2$O
• C. N$_2$O$_3$
• D. N$_2$O$_4$

Hint:

Nitrous oxide, or laughing gas, is used in medicine for its anesthetic and analgesic effects, and in the food industry as a propellant in whipped cream dispensers.

Answer 1

The Correct Option is B

Laughing gas is commonly known as nitrous oxide, and its chemical formula is N$_2$O. It is a colorless, non-flammable gas that has a slightly sweet odor and taste, often used as an anesthetic.