Hydrides yog cov tebchaw uas muaj hydride ions (H–). … Hydrates yog cov tebchaw uas muaj nyob rau hauv lawv cov qauv chemically bonded dej molecules.
Dab tsi yog qhov sib txawv ntawm hydrate thiab hydride?
Teb: hydrate-Nyob rau hauv chemistry, hydrate yog ib yam khoom uas muaj dej los yog nws cov ntsiab lus. … hydride-Nyob rau hauv chemistry, ib tug hydride yog anion ntawm hydrogen, H⁻, los yog ntau tshaj nws yog ib tug compound nyob rau hauv uas ib los yog ntau lub chaw hydrogen muaj nucleophilic, txo, los yog cov yam ntxwv.
lub npe hydrate yog dab tsi?
Lub npe ntawm cov dej ua raws li cov qauv: lub npe ntawm cov ionic compound ua raws li tus lej ua ntej thiab cov lus "-hydrate ." Piv txwv li, CuSO4 · 5 H2O yog "copper(II) sulfate pentahydrate." The notation of hydrous compound · nH2O, qhov twg n yog tus naj npawb ntawm cov dej molecules ib chav tsev ntawm ntsev, yog …
YPuas yog dej hydride?
Nyob rau hauv ib qho huab, tag nrho cov tebchaw uas muaj covalently khi H atoms hu ua hydrides: dej (H 2 O) yog hydride ntawm oxygen, ammonia yog hydride ntawm nitrogen, thiab lwm yam. Rau inorganic chemists, hydrides xa mus rau cov tebchaw thiab ions nyob rau hauv uas hydrogen yog covalently txuas mus rau ib tug tsawg electronegative caij.
peb hom hydrates yog dab tsi?
Muaj peb hom hydrates: inorganic, organic, thiab roj.
