Three test tubes contain stearic acid, acetaldehyde and formic acid. Determine these substances using qualitative reactions.
| December 8, 2020 | education
The first step is to add soda, so we distinguish 2 acids from acetaldehyde, a qualitative reaction to formic acid is the reaction of a silver mirror, as well as to acetaldehyde.
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.
