Хімія. 8к. Кислотні оксиди.
Flashcard
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Chemistry
•
8th Grade
•
Hard
Надія Марценюк
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1.
FLASHCARD QUESTION
Front
Кислотні оксиди — це оксиди, гідрати яких є кислотами. Тому кислотні оксиди ще називають кислотними ангідридами. ✵ оксиди неметалічних елементів; ✵ оксиди металічних елементів з високим значенням ступенів окиснення (+5, +6, +7).
Back
Ясно
2.
FLASHCARD QUESTION
Front
Кислотні оксиди неметалічних елементів: SO2, SO3, NO2, N2O3, N2O5, SiO2, P2O5, Cl2O7 металічних елементів: CrO3, Mn2O7
Back
Запам'ятав
3.
FLASHCARD QUESTION
Front
Вибрати кислотні оксиди (ввести вірну послідовність літер): а).CaO б).SiO2 в).Al2O3 г).MgO д).BaO е).SO2 ж).CuO з).HgO і).K2O к).CrO3 л).Na2O м).Li2O н).P2O5 о).CO2 п).N2O3 р).SO3
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