説明中心

acids

[ˈæsɪdz]

acids Definition

a chemical substance that has a pH of less than 7 and can react with a base to form a salt, most commonly found in citrus fruits and used in various industrial processes.

Using acids: Examples

Take a moment to familiarize yourself with how "acids" can be used in various situations through the following examples!

  • Example

    Lemon juice contains citric acid.

  • Example

    Hydrochloric acid is a strong acid used in many industrial processes.

  • Example

    Acid rain is caused by emissions of sulfur dioxide and nitrogen oxide, which react with the atmosphere to form acids.

Phrases with acids

  • organic acids that are important components of lipids, or fats

    Example

    Omega-3 fatty acids are found in fish oil and have been shown to have numerous health benefits.

  • organic compounds that are the building blocks of proteins

    Example

    There are 20 different amino acids that are used to make proteins in the human body.

  • biological macromolecules that carry genetic information

    Example

    DNA and RNA are both types of nucleic acids.

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Summary: acids in Brief

'Acids' [ˈæsɪdz] are chemical substances with a pH of less than 7 that can react with a base to form a salt. They are commonly found in citrus fruits and used in various industrial processes. Examples include citric acid, hydrochloric acid, and acid rain. 'Acids' also extend into phrases like 'fatty acids,' 'amino acids,' and 'nucleic acids,' which denote important organic compounds in the body.