Cov mis rau Hydrosulfuric acid yog dab tsi?
Cov mis rau Hydrosulfuric acid yog dab tsi?

Video: Cov mis rau Hydrosulfuric acid yog dab tsi?

Video: Cov mis rau Hydrosulfuric acid yog dab tsi?
Video: PRESTIN Ft. YASMI - Nuj Nplhaib Thiab Ntxawm (Cover) 2024, Kaum ib hlis
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Cov tshuaj formula ntawm Hydrosulfuric acid yog H2S.

Hydrosulfuric acid, tseem hu ua hydrogen sulfide los yog dihydrogen sulfide los yog sulfane muaj nyob rau hauv daim ntawv ntawm ib tug tsis muaj kob roj thiab muaj ib tug tsis hnov tsw ntawm qe rotten. Cov qauv ntawm hydrosulfuric acid zoo ib yam li cov dej.

Tsis tas li ntawd, lub npe ntawm cov kua qaub h2s yog dab tsi?

hydrosulfuric acid

Tsis tas li ntawd, Hydronitric acid yog dab tsi? Hydronitric acid muaj formula HN3 (aq). Lub (aq) txhais tau hais tias cov compound yog yaj nyob rau hauv kev daws. Lub npe zoo dua rau qhov no kua qaub yog hydrazoic kua qaub.

Dab tsi yog qhov txawv ntawm sulfuric acid thiab Hydrosulfuric acid?

Sulfuric acid yog H2SO4 thaum hydrosulfuric acid tsuas yog H2S. Muaj ib txoj hauv kev txhais lub npe koj pom uas ua rau nws ua rau kev nkag siab (Tsuas yog hydro- rau hydrogen thiab sulfuric rau sulfur! Yog li ntawd!

Koj npe li cas acids?

Hauv binary yooj yim kua qaub , ib qho ion txuas nrog hydrogen. Cov npe rau tej ntawd kua qaub muaj cov lus ua ntej "hydro-", thawj lub suab ntawm anion, thiab cov lus "-ic". nyuaj kua qaub cov tebchaw muaj oxygen hauv lawv. Rau ib kua qaub nrog polyatomic ion, cov lus "-ate" los ntawm ion yog hloov nrog "-ic."

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