Предмет: Химия, автор: polinavasyli

11. Який рядок містить лише формули лугів?
А NaOH, Cu(OH) 2 , KOH Б NaOH, КOH, Ba(OH) 2
B Ca(OH) 2 , Cu(OH) 2 , Zn(OH) 2 Г Fe(OH) 3 , Al(OH) 3 , Cr(OH)

Ответы

Автор ответа: elenastp
5

Ответ:

Б NaOH, КOH, Ba(OH) 2

Объяснение:

Гідроксиди лужних металів — їдкі луги — добре розчинні у воді . Див табл. розчинності

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