Question

what is isomerism? what are the structural types of isomerism​

Answer 1

Answer:

Structural isomers are those isomers in which the atoms are completely arranged in a different order with the same molecular formulas. These are the molecules having the same kind of molecular formula with different connectivities depending upon the order they are put together.

Answer 2

Compound with same compound name but different structure is called Isomerism.
Structural types are cis, trans, neo etc