9-17Present work explains about optical and oxidant activity of zinc doped cadmium sulfide nanoparticle. Compare with undoped cadmium sulfide, zinc doped nanoparticles have different results in IR, SEM, TEM and XRD. EDAX image shows the crystalline arrangement of nanoparticles. Anti-oxidant activity describes using DHHP’s radical scavenging method and optical relation determine by Tauc’s equation
