Which has is known as laughing gas? Why?

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Nitrous acid is known as laughing gas. It is a safe and effective sedative agent that is mixed with oxygen and inhaled through a small mask that fits over your nose to help you relax. Nitrous acid is used by dentist to make as comfort for their procedures.

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Nitrous acid is known as laughing gas.

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Nitrous acid...

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Nitrous oxide, is called “laughing gas,”due to its intoxicating effects when inhaled

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Nitrous oxide (N2O), also called dinitrogen monoxide, laughing gas, or nitrous, one of several oxides of nitrogen, a colourless gas with pleasant, sweetish odour and taste, which when inhaled produces insensibility to pain preceded by mild hysteria, sometimes laughter. ...

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It is not nitrous acid (HNO2)...It is nitrous oxide (N2O)....>>> laughing gas

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Nitrous acid

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Nitrous oxide (N2O) is called as laughing gas. It is colourless anaesthetic gas which is used in surgery for doing unconcious to patients.

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Nitrous oxide is the laughing gas

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Introduction:
Nitrous oxide, commonly known as laughing gas, is a colorless and odorless gas that has gained popularity for its anesthetic and euphoric effects. It is primarily used in medical and dental procedures to induce anesthesia. The term 'laughing gas' originates from the gas's tendency to induce laughter and a sense of well-being in individuals.

Chemical Composition:
Nitrous oxide is a chemical compound with the formula N2O, consisting of two nitrogen atoms bonded to a single oxygen atom. It is a stable gas at room temperature and pressure.

Properties:
- Nitrous oxide is a non-flammable gas.
- It is denser than air and can accumulate in low-lying areas.
- It has a slightly sweet taste and is odorless.
- The gas is soluble in both water and oil.

History and Discovery:
- Nitrous oxide was first discovered in 1772 by English chemist and natural philosopher Joseph Priestley.
- However, it was not until the early 19th century that the gas gained attention for its anesthetic properties.
- In 1844, American dentist Horace Wells used nitrous oxide as an anesthetic during a tooth extraction, marking the first recorded use of the gas for this purpose.

Medical and Dental Uses:
- Nitrous oxide is commonly used in medical and dental procedures to induce anesthesia and analgesia.
- It is administered through inhalation, either alone or in combination with other anesthetics.
- The gas helps reduce pain and anxiety, making it suitable for minor procedures such as dental fillings and extractions.

Euphoric Effects:
- Nitrous oxide is also known for its euphoric effects, which is why it is referred to as laughing gas.
- When inhaled in small to moderate doses, it can induce feelings of happiness, giddiness, and mild hallucinations.
- These effects are attributed to the gas's interaction with the central nervous system, particularly the release of endorphins and modulation of neurotransmitters.

Recreational Use and Risks:
- Due to its euphoric effects, nitrous oxide has gained popularity as a recreational drug.
- It is often inhaled from balloons or canisters, and its misuse can lead to dangerous consequences.
- Prolonged or excessive use of nitrous oxide can cause oxygen deprivation, leading to loss of consciousness, dizziness, and even death.

Conclusion:
Nitrous oxide, commonly known as laughing gas, is a colorless and odorless gas used in medical and dental procedures as an anesthetic. Its euphoric effects and ability to induce laughter have earned it the nickname 'laughing gas.' While it has legitimate medical uses, recreational use of the gas can be dangerous and potentially life-threatening.

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