Write the structural formula of all the possible isomers of `C_(2)H_(2)Cl_(2)` and indicate which of these is non polar?

Explanation

To find the structural formulas of all possible isomers of \(C_2H_2Cl_2\) and identify which of these is non-polar, we can follow these steps:

### Step 1: Determine the possible structural isomers
The molecular formula \(C_2H_2Cl_2\) indicates that we have two carbon atoms, two hydrogen atoms, and two chlorine atoms. The possible structural isomers can be categorized based on the arrangement of atoms.

### Step 2: Identify the types of isomers
1. **Cis-1,2-dichloroethene**:
- Structure:
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