Word: Dihydric Alcohol
Definition: A dihydric alcohol is a type of alcohol that has two hydroxyl groups (-OH) in each of its molecules. Hydroxyl groups are parts of the molecule that contain oxygen and hydrogen. These compounds are also known as glycols.
Usage Instructions: - The term "dihydric alcohol" is mainly used in chemistry and may not be commonly used in everyday conversation. - It is often used when discussing chemical compounds, especially in the fields of science, engineering, and manufacturing.
Example: An example of a dihydric alcohol is ethylene glycol, which is used in antifreeze for cars and also as a coolant in various applications.
Advanced Usage: - In chemistry, dihydric alcohols can participate in various reactions due to their hydroxyl groups. This can lead to the formation of different products, depending on the conditions and other substances involved. - Dihydric alcohols are important in producing plastics, resins, and other industrial materials.
Word Variants: - Dihydric (adjective): Referring to something that has two hydroxyl groups. - Glycol (noun): Often used synonymously with dihydric alcohol, though it usually refers to specific compounds like ethylene glycol or propylene glycol.
Different Meanings: In a broader sense, "alcohol" can refer to a wide range of organic compounds, but when you specify "dihydric," you are specifically talking about those with two hydroxyl groups.
Synonyms: - Dihydric alcohols can be referred to as glycols. - Specific examples include ethylene glycol and propylene glycol.
Idioms and Phrasal Verbs:While there are no common idioms or phrasal verbs that include the term "dihydric alcohol," you might hear discussions about "mixing alcohols" or "using glycol" in specific contexts related to chemistry or manufacturing.
Summary: Dihydric alcohols are important chemical compounds with two hydroxyl groups, used in various industrial applications.