Aldehyde

An organic compound that contains the carbonyl group, −CHO
Real World Example
Imagine trying to find the right key to open a particular lock among a bunch of similar-looking keys. This is similar to how aldehydes function in chemistry, where the carbonyl group, −CHO, serves as a specific "key" that defines its unique reactivity among organic compounds. Just like each key has a specific shape and function that fits only one lock, the −CHO group in aldehydes is a distinct structural feature that dictates how it interacts in chemical reactions, making it essential for identifying and differentiating aldehydes from other organic compounds.
Practice Version
