Предмет: Химия, автор: margaritabulei

2. Укажите ряд, в котором приведе формулы только основных оксидов:
a) CO2, CaO, CuO;
б) CO2, Na2 0, P205;
В)P2P5, BaO, SO3;
Г)CaO, Na2O, FeO

Ответы

Автор ответа: Suharikii

1

Ответ:

Г) CaO, Na2O, FeO

Приложения:

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