What is another word for substitution reaction?
Pronunciation: [sˌʌbstɪtjˈuːʃən ɹɪˈakʃən] (IPA) 
A substitution reaction refers to a chemical reaction where an atom or a group of atoms in a molecule is replaced with another atom or group of atoms. There are various synonyms to this term depending on the context. In organic chemistry, this reaction is often called a "nucleophilic substitution reaction" if it involves a nucleophile replacing a leaving group, or an "electrophilic substitution reaction" if it involves an electrophile. In biochemistry, it may be referred to as "enzyme-catalyzed replacement" or "protein substitution." Another synonym for this term include "replacement reaction," which can be used more broadly in inorganic or general chemistry contexts. Regardless of what it is called, substitution reactions are important processes in our daily lives, as they play a significant role in many chemical reactions and natural processes.
