Предмет: Химия, автор: bondarenkom32

Скласдіть формули сполук, утворених
а)атомами металів Калію, Кальцію, Феруму(ІІІ) та Оксигену
б) атомами металів Барію, Натрію, Алюмінію та Гідрогену

Ответы

Автор ответа: skabibullina

1

Ответ:

а)

1) Калійоксид (K2O)

2) Кальційоксид (CaO)

3) Ферум(ІІІ) оксид (Fe2O3)

б)

1) Барійгідрооксид (Ba(OH)2)

2) Натрійгідрооксид (NaOH)

3) Алюмінійгідрооксид (Al(OH)3)

4) Гідрогенбаріт (BaH2)

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