Предмет: Химия, автор: v825809

13. Установіть відповідність між оксидом і гідроксидом:
1) NaOH а) ZnО; б) AlO; в) Al 2 O 3 ; г) Fe 2 О 3 ; д) FeO; є) Na 2 О; ж) ZnО 2.
2) Al(OH) 3
3) Zn(OH) 2
4) Fe(OH) 2

Ответы

Автор ответа: nikolaygr

2

Відповідь:

1) NaOH є) Na 2 О;

2) Al(OH) 3 ; в) Al 2 O 3

3) Zn(OH) 2 а) ZnО

4) Fe(OH) 2 д) FeO

Пояснення:

BeyAW: пожалуйста Помогите по химии прошу

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