Reaction of ammonia with saffron and turmeric

Reaction of ammonia with saffron and turmeric

No color change observed for saffron. Turmeric however turns deep red upon reaction with ammonia. This is a simple way to check if you saffron has been adulterated with turmeric.

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 .