Compounds Which Contain a Carbon-Carbon Double Bond Are Classified as Which

question 128

Multiple Choice

Compounds which contain a carbon-carbon double bond are classified as which of the following?

• A) alkanes
• B) alkenes
• C) alkynes
• D) arenes

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Definitions:

Cardiac Muscle Cells

Specialized muscle cells found in the heart that have the ability to contract automatically and rhythmically, contributing to heart contraction.

Tetanus

A bacterial infection characterized by muscle stiffness and spasms, caused by the bacterium Clostridium tetani.

Arrhythmias

Irregular heartbeats resulting from abnormalities in the heart’s electrical impulses, which can affect heart function.

Isovolumetric Contraction

A phase of the cardiac cycle during which the ventricles contract with no change in blood volume, because all heart valves are closed.