Question

Which gas is called laughing gas??

Who discovered laughing gas &in which year??​

Answer 1

Answer:

Nitrous oxide (N2O), also called dinitrogen monoxide

Nitrous oxide was discovered by the English chemist Joseph Priestley in 1772; another English chemist, Humphry Davy, later named it and showed its physiological effect.

Explanation:

Answer 2

Explanation:

Commonly known as laughing gas, the compound is more formally called Nitrous Oxide, or Nitrous. According to IUPAC nomenclature (International Union of Pure and Applied Chemistry) it is Dinitrogen monoxide and its chemical formula is N2O. It is a colorless gas at room temperature and is non-flammable.

Nitrous oxide, N2O, is a colorless, almost odorless gas, that was first discovered in 1772 by the English scientist and clergyman Joseph Priestley (who was also famous for being the first to isolate other important gases such as oxygen, carbon monoxide, carbon dioxide, ammonia, and sulfur dioxide ).

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