Exam: TOEFL

Definition: Describing something that has been combined with acetic acid, often used in chemistry or cooking.

Example: The chemist used acetated compounds in the experiment.

Definition: This word describes something that is related to or contains a type of acid found in vinegar.

Example: The recipe called for acetic acid to enhance the flavor of the dish.

Definition: The process of turning alcohol into vinegar or a sour substance.

Example: The acetification of the wine resulted in a tangy flavor that many enjoyed.

Definition: A clear, colorless liquid that easily evaporates and burns, commonly used as a solvent in various chemical processes.

Example: Acetone is commonly used in nail polish remover.

Definition: A colorless liquid that is a type of organic compound, used mainly in chemical processes and as a solvent.

Example: Acetonitrile is commonly used as a solvent in chemical reactions.

Definition: A white powder or solid that comes from coal tar and is used in medicine to lower fever and ease pain.

Example: Acetophenetidin was once commonly used as a pain reliever before being withdrawn from the market due to safety concerns.

Definition: This word describes something that has a sour taste, similar to vinegar, or is related to vinegar or acetic acid.

Example: The acetous flavor of the dressing added a unique tang to the salad.

Definition: A chemical group derived from acetic acid, consisting of a carbon atom double-bonded to an oxygen atom and single-bonded to a methyl group.

Example: Acetyl is an important functional group in organic chemistry.

Definition: A chemical substance in the body that helps transmit signals between nerve cells. It is important for muscle movement and various functions in the nervous system.

Example: Acetylcholine plays a crucial role in muscle contraction and the functioning of the autonomic nervous system.

Definition: A clear, colorless gas that can easily catch fire or explode. It is used mainly for welding metal and in some chemical processes.

Example: Acetylene is commonly used in welding due to its high flame temperature.