What is another word for Alkalis?
Pronunciation: [ˈalkəlˌa͡ɪz] (IPA) 
Alkalis are substances that have a high pH level, or basicity. They are commonly used in cleaning agents, chemical reactions, and other industrial applications. Synonyms for alkalis include bases, caustics, lye, and alkaline substances. Bases are chemical compounds that can neutralize acids, while caustics are highly reactive substances that can corrode materials. Lye is a type of caustic alkali that is used in soap making and other household cleaning applications. Alkaline substances are those that have a pH level above 7, and they are often used in agriculture and horticulture to adjust soil pH levels. Overall, there are many synonyms for the term alkalis, each representing different properties and uses.
