What happens when diethyl ether is exposed to air and light for a long time?

Explanation

When diethyl ether is exposed to air and light for a long time, it undergoes a chemical transformation. Here’s a step-by-step breakdown of the process:

### Step 1: Understanding Diethyl Ether
Diethyl ether, with the chemical formula C2H5OC2H5, can also be represented as CH3CH2OCH2CH3. It is a common organic solvent.

**Hint:** Diethyl ether is an ether, characterized by the presence of an oxygen atom bonded to two alkyl groups.

### Step 2: Exposure to Air and Light
...