Предмет: Химия, автор: Аноним

Только щелочные металлы указаны в ряду 1) Li, Ba, Na, K 2) Li, Na, K, Rb 3) K, Ca, Ba, Rb 4) Li, Na, Sr, Ca

Ответы

Автор ответа: Аноним

Ответ:

Ответ: 2) Li, Na, K, Rb.

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