Exam: Cambridge English: C1 Advanced (CAE)

Definition: A colorless liquid hydrocarbon that is derived from benzene and used in various chemical processes.

Example: Benzol is often used as a solvent in industrial applications.

Definition: A white crystalline substance used in perfumes and sunscreens, known for its ability to absorb UV light.

Example: The sunscreen contains benzophenone to protect the skin from harmful UV rays.

Definition: A type of chemical compound that is yellow and crystalline, known to cause cancer and found in substances like coal tar and cigarette smoke.

Example: Benzopyrene is often studied for its harmful effects on human health due to its carcinogenic properties.

Definition: A type of organic compound that is a derivative of quinone, characterized by a specific chemical structure and formula.

Example: Benzoquinone is often used in chemical reactions and as a reagent in laboratories.

Definition: Relating to or containing a specific chemical group known as benzyl, which is derived from benzene.

Example: The compound has a benzylic structure that makes it useful in organic synthesis.

Definition: To give or leave personal property to someone through a will after one's death.

Example: She decided to bequeath her jewelry to her daughter.

Definition: The act of giving or leaving personal property to someone through a will after one's death.

Example: In her will, she included a bequeathal of her jewelry to her daughter.

Definition: A gift or legacy that is given to someone through a will after a person has died.

Example: She received a bequest from her grandmother that helped her pay for college.

Definition: To take away someone or something that is valuable or necessary, often due to death, leaving someone in a state of loss or loneliness.

Example: The sudden loss of her father bereaved her of the support she had always relied on.

Definition: A man-made radioactive element that is part of the actinide series, known for its various isotopes and used in scientific research.

Example: Berkelium is used in some types of nuclear research and experiments.