Given the total number of isomers, including stereoisomers, obtained on dichlorination of paropane.

Explanation

To determine the total number of isomers, including stereoisomers, obtained from the dichlorination of propane, we can follow these steps:

### Step 1: Understand the Structure of Propane
Propane (C3H8) has a straight-chain structure with three carbon atoms:
```
H H H
| | |
H--C--C--C--H
...