Предмет: Химия, автор: dariayanic06

можно ли отличить соляную кислоту от азотной с помощью меди, алюминия и железа ?как вы поступите и почему?

Ответы

Автор ответа: damir121345

5

Ответ:

Медь алюминий и железо пассивируются в реакции с азотной кислотой. Тоесть покрываются тонкой оксидной плёнкой и реакция заканчивается

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