Oksidlar deb nimaga aytiladi?, biri kislarod boʻlgan ikki elementdan tashkil topgan murakkab moddalar, bir elementdan tashkil topgan oddiy moddalar, toʻgʻri javob yoʻq, Quyidagilardan qaysi biri oksid?, NaCl, H2SO4, Na2O, Ca(OH)2, Qaysi oksid suv bilan reaksiyaga kirishib kislota hosil qiladi?, Na2O, CaO, SO3, FeO, Amfoter oksidni aniqlang:, CO2, Na2O, ZnO, SO3, Oksidlar faqat metallardan tashkil topadi., true, false, CO₂ — kislota oksid hisoblanadi., true, false, SO₃ suv bilan reaksiyaga kirishmaydi., true, false, CaO suv bilan reaksiyaga kirishib asos hosil qiladi., true, false, ZnO ham kislota, ham asos bilan reaksiyaga kirishadi., true, false, Al₂O₃ — faqat asosiy oksid hisoblanadi., true, false
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Oksidlar
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Munisabahromqul
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