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单词 hydrogen peroxide
释义

Definition of hydrogen peroxide in English:

hydrogen peroxide

noun
mass nounChemistry
  • A colourless viscous unstable liquid with strong oxidizing properties, used in some disinfectants and bleaches.

    〔化〕过氧化氢;双氧化氢

    Chemical formula: H₂O₂

    Example sentencesExamples
    • Typically, hydrogen peroxide is an oxidizing and reducing agent.
    • Superoxides react with water to produce molecular oxygen and hydrogen peroxide.
    • This can be carried out using chemical oxidation agents such as hydrogen peroxide, ozone, or potassium dichromate.
    • Without catalysis, hydrogen peroxide decomposes slowly over time to form water and oxygen gas.
    • That doesn't produce enough hydrogen peroxide to oxidize all organic matter in the soil.

Definition of hydrogen peroxide in US English:

hydrogen peroxide

nounˈhaɪdrədʒən pəˈrɑkˌsaɪdˈhīdrəjən pəˈräkˌsīd
Chemistry
  • A colorless, viscous, unstable liquid with strong oxidizing properties, commonly used in diluted form in disinfectants and bleaches.

    〔化〕过氧化氢;双氧化氢

    Chemical formula: H₂O₂

    Example sentencesExamples
    • Without catalysis, hydrogen peroxide decomposes slowly over time to form water and oxygen gas.
    • This can be carried out using chemical oxidation agents such as hydrogen peroxide, ozone, or potassium dichromate.
    • Typically, hydrogen peroxide is an oxidizing and reducing agent.
    • Superoxides react with water to produce molecular oxygen and hydrogen peroxide.
    • That doesn't produce enough hydrogen peroxide to oxidize all organic matter in the soil.
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更新时间:2024/12/27 13:26:22