Video: Puas yog potassium phosphide ionic lossis covalent?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Yuav kom sib npaug qhov no (kom tus nqi ntawm cov ntsev nruab nrab peb xav tau 3 poov tshuaj rau txhua 1 phosphide anion. Qhov no muab ib qho qauv ntawm (K +) 3 (P-), uas tau qhia hauv Lewis qauv. Tsis tas li ntawd, vim qhov no yog ib qho ionic compound, tsis muaj direct covalent kev sib raug zoo tshwm sim.
Ib yam li ntawd, tus qauv tsim nyog rau poov tshuaj phosphide yog dab tsi?
Potassium phosphide (K3P)
| PubChem CID: | 62745 |
|---|---|
| Qauv: | Nrhiav cov qauv zoo sib xws |
| Molecular Formula: | H2K3P+2 |
| Cov npe tshuaj: | Potassium phosphide (K3P) 20770-41-6 Tripotassium phosphideHSDB 7780 EINECS 244-021-5 Ntau |
| Molecular Luj: | 150.285 g / mol |
Ib tug kuj nug, yog KCl ionic lossis covalent? Ib ionic compound yog ua los ntawm cov hlau thiab cov khoom tsis yog hlau. Hauv cov poov tshuaj chloride, cov khoom hlau ispotassium (K) thiab cov khoom tsis yog hlau yog chlorine (Cl), yog li peb tuaj yeem hais tias. KCl yog ib ionic compound.
Ib yam li ntawd, potassium phosphide siv rau dab tsi?
Potassium phosphide yog ib qho dawb crystalline orpowdered khoom. Thaum raug dej nws yuav hnov mob hnyav thiab pib hluav taws. Nws yog tshuaj lom los ntawm kev noj, inhalation thiab skinabsorption. Nws yog siv rau ua lwm yam tshuaj.
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