what is meant by isomers? draw the stuctures of two isomers of butane
Isomers are compounds having the same molecular formula but different structures.
You can refer the below link for more detailed information and structure.
https://ask.learncbse.in/t/what-is-meant-by-isomers-draw-the-structures-of-two-isomers-of-butane-c4h10/24781