Exam: Cambridge English: C1 Advanced (CAE)

Definition: A type of organic compound that includes a specific group of sulfur and oxygen atoms, known as a sulfinyl group, which is bonded to carbon atoms.

Example: Dimethyl sulfoxide is a common sulfoxide used in laboratories.

Definition: Describing something that has been treated or combined with sulfur, often resulting in a specific chemical property or reaction.

Example: The chemist used sulfuretted compounds in the experiment to observe their reactions with other elements.

Definition: Relating to or containing sulfur, particularly in a specific chemical form.

Example: The laboratory used sulfuric acid for various experiments.

Definition: To treat or combine something with sulfur, often for the purpose of preservation or chemical reaction.

Example: The farmers decided to sulfurize the crops to protect them from pests.

Definition: Describes something that has been treated or reacted with sulfur or sulfur dioxide.

Example: The sulfurized rubber is more durable and resistant to heat.

Definition: To treat or combine with sulfur, often to enhance properties or create a specific chemical compound.

Example: The chemist sulfurized the compound to improve its durability.

Definition: In a manner that relates to or resembles sulfur, often associated with a strong, unpleasant smell or atmosphere.

Example: The air was sulfurously thick, making it hard to breathe.

Definition: Made dirty or damaged, often in a way that affects purity or integrity.

Example: The once pristine lake was sullied by pollution from nearby factories.

Definition: To make something dirty or tarnished, often in a way that damages its purity or integrity.

Example: The scandal sullied the politician's reputation.

Definition: A chemical compound containing the sulfate ion, which consists of sulfur and oxygen, often found in various minerals and used in fertilizers and industrial processes.

Example: The farmer added sulphate to the soil to improve its nutrient content.

Definition: Describing a substance that has undergone a chemical process involving the addition of a sulfate group.

Example: The sulphated compounds are often used in various industrial applications.

Definition: To treat or combine with sulfuric acid or a sulfate compound.

Example: The chemist sulphated the solution to enhance its properties.

Definition: A type of chemical compound that contains sulfur and one or more other elements, typically formed when sulfur combines with metals or nonmetals.

Example: The geologist studied the sulphide minerals found in the rock samples.