If a piece of red copper is placed in a colorless solution of mercury (II) chloride, then a reaction will occur …
| August 14, 2021 | education
Cu + HgCl2 = CuCl2 + Hg.
As a result of this reaction, a copper (II) chloride salt and mercury are formed.
In the electrochemical series, copper is located to the left of mercury; it is a more active metal and displaces mercury from its salt. A substitution reaction occurs. Two complex substances have exchanged their parts.
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.
