Answer:
Therefore, C-F is more polar than C-Cl.
Step-by-step explanation:
C-F is more polar than C-Cl.
Polarity refers to the distribution of electrical charge in a chemical bond. In general, all bonds between different elements are considered polar to some extent because of the difference in electronegativity (the ability of an atom to attract electrons) between the bonded atoms.
In the case of C-F and C-Cl bonds, fluorine (F) is more electronegative than chlorine (Cl). Fluorine has the highest electronegativity value on the periodic table, while chlorine has a lower electronegativity value. This means that the electrons in the C-F bond are more strongly attracted towards the fluorine atom, creating a larger separation of charge and a greater degree of polarity compared to the C-Cl bond.
Therefore, C-F is more polar than C-Cl.