Предмет: Химия, автор: momentum97

Установите соответствие между формулой вещества и классом, к которому оно относится.

1) (CuOH)2CO3
2) Ca(HCO3)2
3) Ca(OH)2
4) CaCO3
А) Основная соль
Б) Кислая соль
В) Средняя соль
Г) Основание
Буквы могут повторяться

Ответы

Автор ответа: nargizhasimova2003

Ответ:

1-A

2-Б

3-Г

4-В

.........

Автор ответа: Аноним

Ответ:

1 - А; 2 - Б; 3 - Б; 4-В.

Объяснение:

Приложения:

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