May 2023 1 17 Report
Встановіть відповідність між реагентами та продуктами реакції:
Реагенти Продукти реакції
1. Zn(ОH) 2 → А) ZnS + H 2 O;
2. ZnCl 2 + 2KOH → Б) ZnO + 2KCl + H 2 O;
3. ZnO + H 2 S → В) ZnO + H 2 O;
Г) Zn(OH) 2 + 2KCl
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