Предмет: Биология, автор: pougolkovap

1. Какие из перечисленных металлов будут вытеснять водород при взаимодействии с разбавленными кислотами: кальций, калий, золото, литий, ртуть, медь, натрий, барий? Результаты внести в таблицу

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Ответы

Автор ответа: ErkebulanKAZ

Ответ:

1) Вытесняют водород из разбавленных кислот следующие металлы:

кальций, калий, натрий, барий, литий

2) Не вытесняют водород:

медь, золото, ртуть

pougolkovap: спасибо большое, а это точно правильно?

ErkebulanKAZ: не за что, да 100%

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