Предмет: Химия, автор: СофьяАндреевна

Выберите список,в котором все элементы образуют основные оксиды: а)Ca,C,Fe,Mg б)P,N,Zn,CI в)Mg,Cu,Ca,Si Г)Ba,K,Cu,Na

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Автор ответа: Karinka996

0

Ответ г, BaO. K2O. CuO. Na2O

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