Sulphuric Acid3.wmv

Sulphuric Acid3.wmv

Chemical experiments with sulphuric acid, the reactions of a carbohydrate (starch) in the form of bread with sulphuric acid.

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 .