Предмет: Химия, автор: samiragensirova

подумайте, какими свойствами обладает элемент 1-группы калий, его оксид Укажите характер его оксида , возможные физические и химические свойства простого вещества

Ответы

Автор ответа: vk0404

Ответ:

Объяснение:

Калий обладает типичными металическими свойствами и очень химически активен,также он легко отдает электроны.Калий является восстановителем.Оксид калия может быть получен при нагревании металла не выше 180 градусов.Оксиды калия проявляют основные (неметалические)свойства,бурно реагируют с водой,кислотами и кислотными оксидами.

samiragensirova: спасибо

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