Based on bond length considerations, what is the correct decreasing order of dipole moments for the — Chemical Bonding Chemistry Question

💡 Solution & Explanation

Dipole moment ($\mu = Q \times d$). Although F is more electronegative, the $C-Cl$ bond length is significantly longer than $C-F$. This increased distance overcompensates for the slightly lower charge, making $CH_3Cl$ more polar than $CH_3F$.