currydc2003 currydc2003

22-11-2019
Chemistry

contestada

Which of the following reactions would NOT occur (→no reaction)?

Li + HCl → ?

2Cu + 4HCl → ?

2Fe + 6HCl → ?

Ca + 2HCl → ?

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monna4ligth monna4ligth

22-11-2019

Answer:

the second will not occure

2Cu + 4HCl

Explanation:

because cu come after Hydrogen H in the chemical activity series so it is less active than H .. it cannot substitute H in acids

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