Which of the following gas is called laughing gas? Ether Nitrous oxide Halothane Chloroform

Nitrous oxide, commonly known as laughing gas, has been entertaining partygoers and dental patients alike since the early 19th century! Originally discovered by Joseph Priestley in 1772, it was later popularized by Horace Wells, who used it as anesthesia in dental procedures, showcasing its practical medical applications. While nitrous oxide is revered for its euphoric effects, misuse can lead to serious health risks. It's too easy to get carried away during a good time, so remember that moderation is key! Always prioritize safety by using it in controlled settings and under supervision, particularly in medical environments.