The Dipole moment of Benzene is ………..

Answer

To determine the dipole moment of benzene, we can follow these steps:

### Step 1: Understand the Structure of Benzene
Benzene (C₆H₆) is a cyclic compound consisting of six carbon atoms arranged in a hexagonal ring, with one hydrogen atom bonded to each carbon atom.

**Hint:** Remember that the structure of benzene is planar and symmetrical.

### Step 2: Analyze Electronegativity
Carbon and hydrogen have different electronegativities. Carbon has an electronegativity of about 2.5, while hydrogen has an electronegativity of about 2.1. This difference means that each C-H bond has a dipole moment, with the negative end towards carbon.

**Hint:** Consider how electronegativity differences create polar bonds.

### Step 3: Consider the Symmetry of the Molecule
Despite the presence of polar C-H bonds, the symmetrical arrangement of these bonds in benzene means that the dipole moments of the individual bonds will cancel each other out.

**Hint:** Think about how symmetry affects the overall dipole moment of a molecule.

### Step 4: Conclusion on the Dipole Moment
Since the individual dipole moments cancel out due to the symmetrical structure of benzene, the net dipole moment of benzene is zero.

**Hint:** Remember that a molecule can have polar bonds but still have a zero dipole moment if it is symmetrical.

### Final Answer
The dipole moment of benzene is zero.