Metallic hydrides yog tsim los ntawm cov cua sov hydrogen nrog cov hlau lossis lawv cov alloys. Cov kev tshawb fawb tau zoo tshaj plaws yog cov hlau hloov hluav taws xob feem ntau (scandium, titanium, thiab vanadium tsev neeg).
Dab tsi yog qhov hydride?
Qhov chaw tshaj plaws ntawm hydride Nucleophile yog lithium aluminium hydride (LiAlH4) thiab sodium borohydride (NaBH 4). … Lub hydride anion tsis tshwm sim thaum lub sij hawm cov tshuaj tiv thaiv no; es, cov reagents no ua lub hauv paus ntawm hydride vim muaj cov polar hlau-hydrogen daim ntawv cog lus.
txhais tau tias hydride?
hydride. / (ˈhaɪdraɪd) / npe. txhua qhov sib xyaw ntawm hydrogen nrog lwm lub ntsiab, suav nrog cov tshuaj ionic xws li sodium hydride (NaH), covalent compounds xws li borane (B 2 H 6), thiab kev hloov pauv hlau hydrides tsim thaum qee cov hlau., xws li palladium, nqus hydrogen.
Dab tsi yog hydrides muab 2 piv txwv?
Feem ntau, hauv hydride, hydrogen muaj tus lej oxidation sib npaug rau −1. Qee qhov piv txwv nrov tshaj plaws suav nrog dej (H 2 O) , methane (CH 4) thiab ammonia (NH3).
Hydride ua li cas?
Metallic hydrides yog tsim los ntawm cov cua sov hydrogen nrog cov hlau lossis lawv cov alloys. Cov kev tshawb fawb tau zoo tshaj plaws yog cov hlau hloov hluav taws xob feem ntau (scandium, titanium, thiab vanadium tsev neeg).
