Предмет: Химия, автор: asysshap

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Чому дорівнює ступінь окиснення галогену в кожній з речовин:
BaCI2, HBrO2, CI2O

Ответы

Автор ответа: YuraZu
1

Барій хлорид: оскільки у барію постійний ступінь окиснення +2, Хлор матиме ступінь окиснення -2/2 = -1

HBrO2: Гідроген має постійний ступінь окиснення +1, а Оксиген -2. Тоді ступінь окиснення Брому = -(1 + (-2 * 2)) = +3

Хлор оксид: У Оксигену постійний ступінь окиснення -2, отже у Хлору = -(-2/2) = +1

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