Sulfide yog ib qho inorganic anion ntawm sulfur nrog cov tshuaj formula S2- los yog ib qho chaw uas muaj ib lossis ntau dua S2 - ions. Nws tsis muaj xim rau sulfide ntsev. Raws li nws tau muab cais ua lub hauv paus muaj zog, txawm tias dilute cov tshuaj ntsev xws li sodium sulfide (Na2S) yog corrosive thiab tuaj yeem tawm tsam ntawm daim tawv nqaij.
S 2 hu li cas?
Sulfide(2-) yog divalent inorganic anion tau los ntawm kev tshem tawm ntawm ob qho tib si protons los ntawm hydrogen sulfide. Nws yog lub hauv paus conjugate ntawm hydrosulfide. CHEBI. Cov pab pawg tshuaj muaj covalent sulfur bonds -S -.
Puas sulfide yog ib qho yooj yim anion?
Sulfide yog lub hauv paus muaj zog, yog li kev daws teeb meem ntawm sulfide hauv dej yog qhov yooj yim, vim hydrolysis.
Puas sulfide yog nonmetal?
sulfur (S), kuj sau sulphur, nonmetallic tshuaj lom neeg muaj nyob rau hauv cov pa oxygen (Pawg 16 [VIa] ntawm lub sij hawm lub sij hawm), ib qho ntawm feem ntau reactive ntawm lub ntsiab. … Nws reacts nrog tag nrho cov hlau tsuas yog kub thiab platinum, tsim sulfides; nws kuj tsim cov tebchaw nrog ob peb lub nonmetallic.
Dab tsi yog sulfur ion?
Sulfur ions muaj cov ntsiab lus sulfur, nrog rau lub cim S. Yog li yog tias ion muaj S hauv nws cov qauv, nws yog sulfur-muaj ion. Muaj ntau ions uas muaj sulfur. Monatomic Ion. Sulfide ion: S2 -
