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Translations for „ketone“ in the English » Arabic Dictionary (Go to Arabic » English)

ketone CHEM

ketone

كيتون مركب عضوي يحضر بأكسدة الكحولات الثانوية

Monolingual examples (not verified by PONS Editors)

English

This produces a nitrone, which is heteroatomic equivalent to a ketone with a nitrogen instead of an alpha carbon. en.wikipedia.org

The reaction was now specific for methyl ketones. en.wikipedia.org

Normally, the urine should not contain a noticeable concentration of ketones to give a positive reading. en.wikipedia.org

The yeast then absorbs the diacetyl, and reduces the ketone groups to form acetoin and 2,3-butanediol, relatively flavorless compounds. en.wikipedia.org

Elevated concentrations of ketones are not generally found in urine, as all these substances are completely metabolized, producing energy, carbon dioxide and water. en.wikipedia.org

A ketone will give a negative result because it can not be oxidized easily. en.wikipedia.org

It is noteworthy that levels of beta-thujone, a toxic ketone, were 9.8%, 12.5% and 12.1% in the respective samples. en.wikipedia.org

Many sugars are ketones, known collectively as ketoses. en.wikipedia.org

The dioxetane is unstable and decays spontaneously to carbon dioxide and excited ketones, which release excess energy by emitting light (bioluminescence). en.wikipedia.org

This double ketone (quinone) is a reactive metabolite of naphthalene and is found in diesel exhaust particles. en.wikipedia.org

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