Imidazole, an aromatic molecule with 2 nitrogen atoms is rotated in 3-d space. The gray orbital depicts the lone pair of electrons not part of the Huckel pi-system

test Introduction to Chemistry

Introduction to ChemistryIntroduction to Chemistry

Self healing hydrogels and its industrial applications

Hydrogels are water-swollen, cross-linked polymeric structures produced by reactions of monomers or by hydrogen bonding. This hydrogels used in various applications .