Exam: Cambridge English: C1 Advanced (CAE)

Definition: To change or transform something into a different form, often in a magical or mysterious way.

Example: The scientist aimed to alchemize base metals into gold through his experiments.

Definition: An ancient practice that combines elements of chemistry, philosophy, and mysticism, often aimed at transforming base metals into gold or finding a universal cure for diseases.

Example: In ancient times, many believed that alchemy could turn lead into gold.

Definition: A type of organic compound that is very reactive and contains a specific group of atoms called CHO. These compounds are made by changing primary alcohols and are often used to create materials like resins and dyes.

Example: Formaldehyde is a common type of aldehyde used in various industrial applications.

Definition: Relating to a type of organic compound that contains a carbonyl group bonded to a hydrogen atom.

Example: The aldehydic compounds are often used in the production of fragrances.

Definition: A type of organic compound that is a thick, colorless to pale yellow liquid, made from acetaldehyde, and is used in making perfumes and as a solvent.

Example: The chemist used aldol in the reaction to create a new compound.

Definition: A type of protein found in some living tissues that helps break down certain sugars into smaller sugar molecules.

Example: Aldolase plays a crucial role in the glycolytic pathway by facilitating the conversion of fructose-1,6-bisphosphate into glyceraldehyde-3-phosphate and dihydroxyacetone phosphate.

Definition: A process in chemistry where two molecules combine to form a larger molecule, typically involving an aldehyde and a ketone, resulting in a compound known as an aldol.

Example: The aldolization process is crucial in organic chemistry for synthesizing complex molecules.

Definition: A type of simple sugar that has an aldehyde group in its structure.

Example: Glucose is an example of an aldose.

Definition: A type of hormone produced by the adrenal glands that helps control the balance of salt and water in the body.

Example: Aldosterone plays a crucial role in maintaining blood pressure by regulating sodium and potassium levels.

Definition: A medical condition where the body produces too much of a hormone that helps control blood pressure, leading to symptoms like weakness, heart problems, and high blood pressure.

Example: Aldosteronism can lead to serious health complications if left untreated.