Question

What are isomers!? example​

Answer 1

Isomers are molecules that have the same molecular formula, but have a different arrangement of the atoms in space. That excludes any different arrangements which are simply due to the molecule rotating as a whole, or rotating about particular bonds. For example, both of the following are the same molecule.

Answer 2

Isomers are molecules that have the save molecular formula, but have a different arrangement of the atoms in the space. That excludes any different arrangements which ate simply due to the molecule rotating as a whole, or rotating about particular bonds.

Example: Both of the following are the same molecule.