Use the Following Electronegativity Values to Answer the Question

question 13

Multiple Choice

Use the following electronegativity values to answer the question:

This molecule is the most polar.

• A) CH₃Cl
• B) C₂H₆
• C) CO₂
• D) CH₃CHO
• E) none of these

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Definitions:

Organisms

Individual living entities that can act or function independently, ranging from single-celled forms like bacteria to complex multicellular entities like humans.

Electron Transport System

A series of protein complexes located in the mitochondria or chloroplasts that transfer electrons, creating an electrochemical gradient to produce ATP.

ATP

Adenosine triphosphate, a molecule that carries energy within cells for metabolism.