Which of the Following Is the Best Definition of a Catalyst

question 32

Multiple Choice

Which of the following is the best definition of a catalyst?

• A)A catalyst is a material that speeds up the rate of a chemical reaction.
• B)A catalyst is a material that speeds up the rate of a chemical reaction without participating in the reaction.
• C)A catalyst is a material that speeds up the rate of a chemical reaction without being consumed during the reaction.
• D)All of the above are equally good definitions.

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Definitions:

Methimazole

A medication used to treat hyperthyroidism by inhibiting the production of thyroid hormones.

Hyperthyroidism

A condition characterized by the overproduction of thyroid hormones by the thyroid gland, leading to symptoms like weight loss, rapid heart rate, and sweating.

Graves Disease

An autoimmune disorder that results in the overproduction of thyroid hormones, causing hyperthyroidism.

Glucocorticoids

A class of steroid hormones that play a role in metabolism, immune response, and stress management, and are used as anti-inflammatory and immunosuppressant medications.