Alkoxide is a term used in chemistry to describe an ionic compound that is formed from the reaction of an alkali metal with an alcohol. This compound is commonly used in various chemical reactions and is an important component in the production of many industrial products. In this article, we will explore the meaning and definition of alkoxide, its origin, associations, synonyms, antonyms, and example sentences.
Definitions
An alkoxide is an ionic compound that is formed by the reaction of an alkali metal with an alcohol. The alkali metal replaces the hydrogen atom in the alcohol, resulting in the formation of an alkoxide ion. This ion has a negative charge and is attracted to positively charged ions, such as those found in acids.
Origin
The term “alkoxide” is derived from the words “alkali” and “oxide”. Alkali metals, such as sodium and potassium, are known for their basic properties and ability to react with acids to form salts. The oxide group refers to the oxygen atom that is present in the alkoxide ion.
Meaning in different dictionaries
According to the Merriam-Webster dictionary, an alkoxide is “a compound derived from an alcohol by the replacement of the hydrogen atom with a metal atom or group”. The Oxford English Dictionary defines it as “an ionic compound that is formed by the reaction of an alkali metal with an alcohol, and which has a negative charge”.
Associations
Alkoxides are commonly used in various chemical reactions, such as the production of esters, which are used in the manufacture of plastics, resins, and textiles. They are also used in the synthesis of pharmaceuticals and agricultural chemicals.
Synonyms
Some synonyms for alkoxide include alcoholate, alkali metal alcoholate, and metal alkoxide.
Antonyms
There are no direct antonyms for alkoxide, as it is a specific chemical term.
The same root words
Some related terms to alkoxide include alcohols, alkali metals, and oxides.
Example Sentences
- The production of esters requires the use of alkoxides.
- The alkoxide ion has a negative charge.
- The reaction between sodium and ethanol produces an alkoxide compound.
- The use of alkoxides in the synthesis of pharmaceuticals has revolutionized the industry.
- The alkoxide group is an important component in the production of many industrial products.