PDAs these days have gotten to be image of freedom - for our childhood that cellular telephone helps them to add to their own dialect and social gatherings far from according to their guardians. It has gotten to be Status Symbol or what individuals say Fashion statement....

The work described in this thesis, potasium-2-amino acetate benzothiazole chelate complexes were prepared. Infrared, ultraviolet–visible, spectrophotometric techniques, magnetic susceptibility, atomic absorption conductivity measurement and other physical properties were used to characterize the free ligand and the above chelate complexes....