Oksidlar nomlanishi eo 1 e- o`zgarmas valentli bo`lsa: Element nomi + oksid

24. Qanday gidroksidlar amfoter gidroksid deb ataladi va ularga 7 ta misol keltiring?
25. Asoslarni nomlang va tuzilishini yozing: NaOH , Be(OH)2, Ca(OH)2, Al(OH)3, Mn(OH)2,Pb(OH)4, RbOH, Sn(OH)4, CsOH , AgOH FrOH , Sr(OH)2 , Ba(OH)2 , Cu(OH)2, TlOH, Cu(OH)2 , Fe(OH)2, Au(OH)3, Zn(OH)2 , Be(OH)2 , Cr(OH)3 , Cr(OH)2.
26. Asoslarni tanlang: a) suvda eriydigan; b) suvda erimaydigan; c) amfoter. NaOH , Be(OH)2, Ca(OH)2, Al(OH)3, Mn(OH)2,Pb(OH)4, RbOH, Sn(OH)4, CsOH , AgOH FrOH , Sr(OH)2 , Ba(OH)2 , Cu(OH)2, TlOH, Cu(OH)2 , Fe(OH)2, Au(OH)3, Zn(OH)2 , Be(OH)2 , Cr(OH)3 , Cr(OH)2.
27. Quyidagi birikmalardan kuchli asoslarni tanlang: P(OH)3, KOH, NH4OH, Ba(OH)2, Si(OH)4, NaOH, Zn(OH)2, RbOH, B(OH)3, Mg(OH)2, LiOH.
28. Quyidagi birikmalardan amfoter gidroksidlarni tanlang: Cr(OH)3, KOH, NH4OH, Be(OH)2, Pb(OH)2, NaOH, Zn(OH)2, RbOH, Bi(OH)3, Mg(OH)2, Sn(OH).
29. Qanday moddalar kislota deb ataladi?
30. Kislotalar tarkibiga ko`ra qanday sinflanadi?
31. Kislotalarni tanlang: a) kislorodl; b) kislorodsiz; c) bir negizli; d) ikki negizli; e) ko`p negizli HCl, H2SO4, HPO3, HNO3, H4P2O7, HBr, HJ, HJO3, HJO2, HBrO4, HBrO3, H2CO3, HOCN, HCrO2, HClO, HClO2, HClO3, HClO4.
32. Quyidagi kislotalarni bir negizli (a), ikki negizli (b), uch negizli kislotalarga ajrating va ularni nomlang: HF, H2CrO4, HNO2, H3AsO4, H2SO3, H2Cr2O7, H3PO4, HCN, HSCN, H3PO3, H3PO2, H3AsO3, HPO3.
33. Kislotalarni nomlang va tuzilishini yozing: HCl, HPO3, HNO2, H2SO3, H3AsO4, H3AsO3, HBr, HJ, HJO3, HJO2, HBrO3, H2CO3, HOCN, HCrO2, HClO, HClO2, HClO3, HClO4.
34. Quyidagi kislotalarning tuzilish formulasini yozing: H3PO4, H2SO4, HNO3, H3PO3, H4P2O7, H3PO2, HCN, HSCN, HBrO4.
35. Quyidagi birikmalardan kuchli (a) va kuchsiz (b) kislotalarni tanlang: HCl, HF, H2S, HI, H2CO3, HNO3, HNO2, H3PO3, H2SO4, HClO4, HClO, H2SiO3, HAlO2, HMnO4, H4P2O7.
36. Qanday moddalar tuzlar deb ataladi va ularning qanday turlari bor?