по Химии Степень окисления атома фосфора равно -3 в соединении - №21579320

по Химии
Степень окисления атома фосфора равно -3 в соединении состава:
а)P2O3
б)H3PO4
в)P2O5
г)K3P
помогите пожалуйста
СРОЧНО!!!!!!!!!!
- Предмет:
  Химия
- Автор:
  giselapnst
- 6 лет назад

Ответы 1

ответ под буквой "Г"
- Автор:
  baronpzih
- 6 лет назад
- 0
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