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dioxides

 

Definitions from WordNet

Noun dioxide has 1 sense
  1. dioxide - an oxide containing two atoms of oxygen in the molecule
    --1 is a kind of
    oxide
    --1 has particulars:
     nitrogen dioxide; carbon dioxide, CO2, carbonic acid gas; chlorine dioxide; sulfur dioxide, sulphur dioxide

Definitions from the Web

Dioxides

Definition

Noun: Dioxides refer to chemical compounds that consist of two oxygen atoms bonded with an element or a radical.

Senses

Sense 1:

Noun: In the context of chemistry, dioxides are compounds with two oxygen atoms bonded to an element such as carbon or sulfur, or to a metallic ion.

Example sentence: Carbon dioxides, also known as CO2, are a byproduct of cellular respiration in living organisms.

Sense 2:

Noun: In environmental science, dioxides generally refer to harmful gases or pollutants, such as sulfur dioxide and nitrogen dioxide, which contribute to air pollution and various health issues.

Example sentence: The industrial emission of nitrogen dioxides is a significant contributor to the formation of smog in urban areas.

Sense 3:

Noun: Dioxides can also refer to a class of chemical compounds used in the production and preservation of various consumer products.

Example sentence: Food additives like sodium dioxide and potassium dioxide are often used to enhance the shelf-life of packaged goods.

Sense 4:

Noun: In geology, dioxides may denote minerals or rocks containing an excess of oxygen, such as certain types of quartz.

Example sentence: The presence of iron dioxides in the rock formation gives a distinctive reddish hue to the landscape.

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