Ethers are relatively inert. Justify.

Explanation

### Step-by-Step Solution:

1. **Definition of Ethers**: Ethers are organic compounds characterized by the general formula ROR', where R and R' are alkyl or aryl groups. This structure indicates that an oxygen atom is bonded to two carbon atoms.

2. **Inertness of Ethers**: Ethers are considered relatively inert, meaning they do not readily participate in chemical reactions under normal conditions. This inertness is comparable to that of alkanes.

3. **Presence of Lone Pairs**: Although ethers contain an oxygen atom with two lone pairs of electrons, which could potentially participate in reactions, this does not lead to reactivity under normal conditions.

...