Minerallar Magnetit
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Страница | Minerallar Magnetit – Fe3O4 (Fe2O3 FeO) (72% Fe bor ) Gematit – Fe2O3 (65% Fe bor) qizil temirtosh Limonit - Fe2O3 nH2O (60% Fe bor) Pirit – FeS2 ( 47% gacha Fe bor) Siderit – FeCO3 suyak uni – Ca3 (PO4)2 CaCO3 Qo‘ng‘ir temirtosh – 2Fe2O3 3H2O Mor tuzi – (NH4)2SO4 FeSO4 6H2O Qizil qon tuzi – K3[Fe(CN)6] Sariq qon tuzi – K4[Fe(CN)6] Berlin siri “Sheele ko’ki” – mis (II) arsenit Cu(AsO2)2 Parij ko‘ki Fe4[Fe(CN)6] xK4[Fe(CN)6] nH2O “Parij ko’ki” – Cu(CH3COO)2 3 Cu(AsO2)2 Turnbul ko’ki - Berlin siri (Parij ko’ki) - Termit - Fe3O4+Al (aralashmasi) Metaalyuminat – HAlO2 Nefelin – Na2O Al2O3 2SiO2 Boksit – Al2O3 nH2O Korund – Al2O3 Alebastr – (CaSO4)2 H2O - kuydirilgan gips Gips – CaSO4 2H2O X ibin apatit Fosforitlar Ca3(PO4)2 Dolomit – CaCO3 MgCO3 Ohaktosh, marmar, bo‘r, marvarid – CaCO3 So‘ndirilgan ohak – Ca(OH)2 So‘ndirilmagan ohak – CaO Qiyin suyuqlanadigan shisha – K2O CaO 6SiO2 Deraza oynasi - Na2O CaO 6SiO2 Eriydigan shisha – K va Na silikatlari kiradi Potash – K2CO3 Korborund – SiC J avel suvi – NaOH+Cl2 NaOCl + NaCl+H2O Dala shpati – K2O Al2O3 6SiO2 Kaolinit – Al2O3 2SiO2 2H2O Qum tuproq – (SiO2)n Ichimlik sodasi – NaHCO3 Kristall soda – Na2CO3 10H2O Suvsizlantirilgan soda – Na2CO3 Qo‘sh superfosfat – Ca(H2PO4)2 H2O (46% P2O5) Sementit – Fe3C O ddiy superfosfat - Ca(H2PO4)2 2H2O CaSO4 2H3PO4 (20% P2O5) Prisepitat – CaHPO4 2H2O PH4Cl – fosfoniy xlorid NaHSO3 – antixlor (NaHSO3+Cl2+H2O=NaHSO4+2HCl) K arbamid Mochevina CO(NH2)2 (46% N) Kvars shisha – toza qumdan olinadi Rangli shisha – CoO (ko‘k); Cr2O3 (yashil); ozroq Au qo‘shilsa rubin shisha olinadi Duralyumin – 98% Al; 1% Cu; 0,5% Mn va 0,5% Mg bo‘ladi Gazlar Suv gazi – 50% H2; 40% CO Sintez gazi – CO + 2H2 Koks gazi – 35% H2; 20% CO; 15% CH4; 18% CO2; 11% N2 Havo gazi – 30% CO; 60% N2; 10% CO2 NITRATLARNI PARCHALANISHI Me(NO3)n Me(NO2)n + O2 Me(NO3)n MeO + NO2 + O2 Me(NO3)n Me + NO2 + O2 Nitrat kislotaning metallar bilan reaksiyaga kirishish qobiliyati
METALLARNING ELEKTROKIMYOVIY KUCHLANISHLAR QATORI Li, Cs, K, Ba, Ca, Na, Mg, Al, Mn, Zn, Cr, Fe, Ni, Sn, Pb, (H), Cu, Hg, Ag, Pt, Au Oksidlovchilik qaytaruvchilik Metallarning plastikligi (egiluvchanligi) Au, Ag, Cu, Sn, Pb, Zn, Fe qatorida kamayadi Metallarning issiqlik va elektr o‘tkazuvchanligi Hg, Pd, Fe, Zn, Mg, Al, Au, Cu, Ag qatorida ortadi GIBRIDLANISH
DAVRLARDA VA GURUHLARDA ATOMLARNING XOSSALARINI O‘ZGARISHI
AYRIM TUZLARNING FORMULASI, NOMLANISHI VA BOG’LARI SONI (ION BOG’; (SIGMA)-BOG’; (PI)- BOG’) 1. Aluminiy sulfat – Al2(SO4)3 Mr=342 17 ta atom; 24 ta bog’ (6 ta ion bog’, 12 ta -bog’, 6 ta - bog’) 2. Kalsiy fosfat – Ca3(PO4)2 Mr=310 13 ta atom; 16 ta bog’ (6 ta ion bog’, 8 ta -bog’, 2 ta - bog’) 3. Kaliy aluminosulfat – KAl(SO4)2 Mr = 258 (kaliy xromosulfat) 12 ta atom; 16 ta bog’ (4 ta ion, 8 ta -bog’, 4 ta - bog’) 4. Ammoniy dixromat – (NH4)2Cr2O7 Mr=252 19 ta atom; 20 ta bog’ (16 ta -bog’, 4 ta - bog’) 5. Temir (III) – gidrofosfat – Fe2(HPO4)3 Mr=400 20 ta atom; 24 ta bog’ (6 ta ion bog’, 21 ta -bog’, 3 ta - bog’) 6. Temir (II) – gidrofosfat – FeHPO4 Mr=152 7 ta atom; 8 ta bog’ ( 7 ta -bog’, 1 ta - bog’) 7. Kalsiy digidrofosfat - Ca(H2PO4)2 Mr=234 15 ta atom; 16 ta bog’(14 ta -bog’, 2 ta - bog’) 8. Aluminiy gidrofosfat – Al2(HPO4)3 Mr=342 20 ta atom; 24 ta bog’(21 ta -bog’, 3 ta - bog’) 9. Aluminiy digidrofosfat – Al(H2PO4)3 Mr=318 22 ta atom; 24 ta bog’(21 ta -bog’, 3 ta - bog’) (temir (III) digidrofosfat) Download 0.61 Mb. Do'stlaringiz bilan baham: 
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