Definition
A chemical chain is a sequence of atoms bonded together, forming the backbone of a molecule ⛓️. These chains can be straight, branched, or cyclic, dictating molecule's shape and properties. Think of it like a string of beads, where each bead represents an atom. These chains are fundamental to organic chemistry and biochemistry. The chain's structure determines how the molecule interacts. Thus it also determines how the molecule interacts with other things. Chemical chains dictate the complexity and diversity of the molecules.