HCL acid interacts with a) mercury b) copper 3) silver 4) zinc
June 30, 2021 | education
| Of the proposed chemical elements, only zinc (Zn) will interact with HCL acid (hydrochloric acid), and in this case an exchange reaction will occur: 2HCl + Zn = ZnCl2 + H2 ↑ (gas). The coefficients in this equation are easy to arrange using the electronic balance method.
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