Final Answer:
The C—Cl bond in the given compound is option c) polar, and chlorine is more electronegative.
Step-by-step explanation:
The electronegativity difference between carbon (C) and chlorine (Cl) determines the nature of the bond. Electronegativity is the ability of an atom to attract electrons in a chemical bond. Chlorine is more electronegative than carbon. In a C—Cl bond, chlorine attracts the shared electrons more strongly, creating a polar bond. The electron density is higher around chlorine, making it partially negative, and lower around carbon, making it partially positive.
Therefore, the answer is option c) polar, and chlorine is more electronegative.