Предмет: Химия, автор: 21vitalina12

Дайте назву таким речовинам: Na2O, NaOH, Na2CO3, SO3, H2SO4, Na2SO4

Ответы

Автор ответа: horevakarina5

4

Ответ:

Оксиды:Na2O,SO3,

Основания:NaOH

Кислоты:H2SO4,

Соли:Na2CO3 , Na2SO4

Объяснение:

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