Name the following:

A compound used as an anesthesia.

1. To avoid pain during surgery anesthesia is given.
2. It can be used in the form of injection, inhalation etc.
3. There are many compounds which are used as anesthesia.
4. Commonly Diethyl ether is used as anesthesia during surgeries.
5. Diethyl ether can be chemically represented as ${\mathbf{C}}_{\mathbf{2}}{\mathbf{H}}_{\mathbf{5}}\mathbf{-}\mathbf{O}\mathbf{-}{\mathbf{C}}_{\mathbf{2}}{\mathbf{H}}_{\mathbf{5}}$.
6. Therefore, a compound used as an anesthesia is Diethyl ether.