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Video: Dab tsi yog cov khoom siv polyatomic ions?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2024-01-18 08:15
Feem ntau Polyatomic Ions
- Zn2 + Zinc. Cd2 + Cadmium. 1+ nqi. NH4.
- Ammonium. Hg 2.
- Mercury (I) Ag + Silver. 1- nqi. C2H3O2.
- Acetate. CN-Cyanide hmoov. ClO-Hypochlorite. ClO2.
- Chlorite. CLO 3.
- Chlorate. ClO4.
- Perchlorate. HCO 3.
- Hydrogen (ib) carbon. H2PO 4.
Yog li ntawd, dab tsi yog qhov feem ntau polyatomic ions?
Ntau yam ntawm feem ntau polyatomic ions muaj tus nqi hluav taws xob ntawm -1.
Polyatomic Ion Charge = -1
- acetate - C2H3O2-
- bicarbonate (los yog hydrogen carbonate) - HCO3-
- bisulfate (los yog hydrogen sulfate) - HSO4-
- hypochlorite - ClO-
- chlorate - CLO3-
- Chlorite - ClO2-
- Cyanate - OCN-
- Cyanide - CN-
Qhov thib ob, dab tsi yog 7 polyatomic ions?
Ntawm no, cov piv txwv ntawm polyatomic ions yog dab tsi?
Tseeb tiag, feem ntau ionic cov tshuaj muaj polyatomic ions . Paub zoo piv txwv yog sodium hydroxide (NaOH) nrog OH- raws li cov polyatomic anion, calcium carbonate (CaCO3), thiab ammonium nitrate (NH4TSIS MUAJ3), uas muaj ob polyatomic ions : NH+ thiab NO3-.
Dab tsi yog 10 polyatomic ions?
Cov ntsiab lus hauv cov teeb no (10)
- carbonate. CO3-²
- phosphate. PO 4 - 3
- tshuaj chlorate. CLO 3 -¹
- Sulfate. SO4 -²
- cynaide. CN -¹
- hydroxide. OH -¹
- acetate. C2H3O2 -¹
- ammonium. NH4+ ¹
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