What is the laughing gas? - Chemistry MCQ Government Exams 2026 | ExamTest.live | ExamTest.live

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What is the laughing gas?

A $Nitric oxide$
B $Nitrous oxide$
C $Hydrogen peroxide$
D $Sulpher dioxide$

Solution & Step-by-step Explanation

Nitrous oxide (N_{2} O), commonly known as laughing gas or nitrous, is a chemical compound and an oxide of nitrogen that acts as a safe sedative and analgesic agent when inhaled.

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What is the laughing gas?

A

Nitric oxide

B

Nitrous oxide

C

Hydrogen peroxide

D

Sulpher dioxide

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Inorganic Chemistry Chemical Compounds Common Names

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