Lub npe scientific rau h2s yog dab tsi?
Lub npe scientific rau h2s yog dab tsi?

Video: Lub npe scientific rau h2s yog dab tsi?

Video: Lub npe scientific rau h2s yog dab tsi?
Video: PRESTIN Ft. YASMI - Nuj Nplhaib Thiab Ntxawm (Cover) 2024, Kaum ib hlis
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Conjugate acid: sulfonium

Ua li no, h2s hauv chemistry yog dab tsi?

Hydrogen sulfide yog cov tshuaj compound nrog cov mis H. S. Nws yog ib tug tsis muaj kob chalcogen hydride gas nrog cov yam ntxwv foul tsw ntawm rotten qe. Nws yog heev lom, corrosive, thiab flammable.

h2s siv rau dab tsi? Siv. Hydrogen sulfide yog siv Feem ntau los tsim sulfuric acid thiab sulfur. Nws kuj yog siv los tsim ntau yam inorganic sulfides siv los tsim cov tshuaj tua kab, tawv, dyes, thiab tshuaj.

Tom qab ntawd, ib tug kuj yuav nug, dab tsi ua rau h2s?

Hydrogen sulfide ( H2S ) tshwm sim ib txwm muaj nyob rau hauv cov roj av, roj av, roj av hluav taws xob, thiab cov dej kub. Nws kuj tuaj yeem tshwm sim los ntawm cov kab mob tawg ntawm cov organic teeb meem. Nws kuj yog ua los ntawm tib neeg thiab tsiaj pov tseg.

H2 hu li cas?

H2 kuj yog hu ua molecular hydrogen Nws muaj ob lub protons thiab ob lub electrons. Yog li ntawd nws yog qhov feem ntau hom ntawm Hydrogen vim nws ruaj khov nrog tus nqi nruab nrab. H2 tsis yog dawb radical. Nws yog cov antioxidant hauv ' hydrogen - dej nplua nuj. H2 yog qhov tsawg tshaj plaws molecule nyob rau hauv lub ntiaj teb no.

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