Предмет: Химия, автор: sofiapisarenko12

серед запропонованих речовин оксидами є
MgSO4 SO3 , CO2 CO , N2O NO , O2H2CO3

Ответы

Автор ответа: vihenlsn

0

Ответ:

я вважаю CO2 CO

Объяснение:

............................

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