Question

distinguish between Hcl and O2​

Answer 1

Explanation:

Hydrogen chloride gas and hydrochloric acid have the same chemical formula: HCl. The difference between the two is that hydrogen chloride is a gas, and hydrochloric acid is an aqueous solution. ... The lower the pH, the stronger the acid. Hydrochloric acid is highly reactive with metals.

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Answer 2

Answer:

HCl : Hydrochloric acid or muriatic acid is a colorless inorganic chemical system with the formula HCl. Hydrochloric acid has a distinctive pungent smell. It is classified as strongly acidic and can attack the skin over a wide composition range, since the hydrogen chloride completely dissociates in an aqueous solution.

O2 : After hydrogen and helium, oxygen is the third-most abundant element in the universe by mass. At standard temperature and pressure, two atoms of the element bind to form dioxygen, a colorless and odorless diatomic gas with the formula O. . Diatomic oxygen gas constitutes 20.95% of the Earth's atmosphere.

Explanation:

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