Предмет: Химия, автор: Аноним

P2O5 какая степень окисления.

Ответы

Автор ответа: AlexMilkLove

P +5
O -2
можно определить по номеру подгруппы элемента, но не всегда

Автор ответа: svetka1574

Р(+5)О(-2) это степени окисления данных атомов в веществе

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