Exam: Cambridge English: C1 Advanced (CAE)

Definition: To add a specific group of atoms, known as an acyl group, to a chemical compound.

Example: In organic chemistry, scientists often acylate compounds to modify their properties.

Definition: This word describes something that contains a specific type of chemical group known as an acyl group, which is derived from a carboxylic acid by removing the hydroxyl part.

Example: The acylated compounds showed improved reactivity in the chemical reactions.

Definition: To have added an acyl group to a molecule, which is a part of a chemical reaction often used in organic chemistry.

Example: The compound was acylated to enhance its reactivity.

Definition: This is the process of attaching a specific group of atoms, known as an acyl group, to a chemical compound. This process is important in various chemical reactions and can change the properties of the compound.

Example: The acylation of the compound resulted in a more reactive product.

Definition: A type of chemical compound that is a ketone with a hydroxyl group attached to the alpha carbon.

Example: The chemist synthesized an acyloin for the experiment.

Definition: A short, well-known saying that expresses a general truth or piece of advice, often based on experience.

Example: The adage 'a stitch in time saves nine' emphasizes the importance of addressing problems early.

Definition: The quality of being very determined and not willing to change one's mind or position.

Example: Her adamance in refusing to compromise was admirable.

Definition: Not willing to change one's mind or position; very determined and firm in beliefs or opinions.

Example: She was adamant about not changing her mind on the issue.

Definition: A very hard or unbreakable material that was once thought to be impossible to penetrate.

Example: The ancient warriors believed that the adamant could withstand any weapon.

Definition: Describing something that is extremely hard, unyielding, or inflexible, often compared to the hardness of a diamond.

Example: Her adamantine resolve helped her overcome all obstacles in her path.

Definition: Related to the process of changing or adjusting something to fit new conditions or uses.

Example: The adaptational changes in the species allowed it to thrive in a new environment.

Definition: A device that allows different pieces of equipment to work together, often by connecting parts that are not normally compatible.

Example: I bought an adapter to connect my laptop to the projector.