HCL acid interacts with a) mercury b) copper 3) silver 4) zinc

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.

One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.