Structural Isomerism

Structural Isomerism

graph TB A[Structural Isomerism] A --> B[Chain Isomerism] A --> C[Functional Group Isomerism] A --> D[Tautomeric Isomerism] A --> E[Position Isomerism] A --> F[Ring Chain Isomerism] B --> G[Same molecular formula, different structure] C --> H[Different functional group, same molecular formula] D --> I[Same molecular formula, different position of atom] E --> J[Different position of same functional group] F --> K[Open chain compound and cyclic compound]