Tsis yog stoichiometric hydrides yog cov tshuaj inorganic compounds thiab nws lub cev lub cev yog khoom. Cov tsis stoichiometric hydrides no yog hluav taws xob nruab nrab. Yog li los rau Thawj qhov kev xaiv Palladium thiab Vanadium ob leeg yog d-thaiv cov ntsiab lus thiab muaj qhov tsis muaj d- orbitals thiab tsim cov tebchaw nrog hydrogen hauv daim ntawv feem.
Qhov twg ntawm cov hydrides hauv qab no tsis yog-stoichiometric?
Qhov twg ntawm cov hydrides hauv qab no feem ntau tsis yog stoichiometric hauv qhov xwm txheej? Intersetitial hydrides yog non-stochiometric hydrides thiab yog li deficitn hauv hydrogen.
Vim li cas hlau hydrides tsis yog stoichiometric?
Metallic hydrides feem ntau yog nonstoichiometric tebchaw, raws li xav tau los ntawm lawv cov cua kub tsawg ntawm kev tsim thiab kev txav ntawm hydrogen.
Puas yog molecular hydrides non-stoichiometric?
Metallic (interstitial) hydrides
Cov tshuab no feem ntau yog non-stoichiometric, nrog cov nqi sib txawv ntawm hydrogen atoms hauv cov lattice.
Puas yog ionic hydrides tsis-stoichiometric?
Non-Stoichiometric hydrides yog hydrogen-deficient compounds tsim los ntawm cov tshuaj tiv thaiv ntawm dihydrogen nrog d-block thiab f-block ntsiab. Cov hydrides no tsis ua raws li txoj cai ntawm kev muaj pes tsawg leeg. … Cov hydrides no yog ionic nyob rau hauv cov xwm. Hydride ions muaj qhov sib piv (208 teev) nrog alkali hlau ions.
