Abstract

Green chemistry inspired the formation of bioactive, stable colloidal nano silver and its wide-spectrum functionalized properties for sustainable industrial expansion. Because colloidal silver nanoparticles have a wide range of physical, chemical, and biological properties, they can be used in a variety of engineering and biomedical science applications. Physical and chemical technology were traditionally used to produce nanoparticle-based silver products in order to meet the global industrial demand. Somewhat recently scientist and hippie has ceaselessly revealed the perilous effect of physical and substance innovation of nanoparticle union over different biological system remembering ascend for natural contamination level. Despite its toxic effects, the growing demand for lifestyle products based on nano silver cannot be overlooked. The most environmentally friendly method for synthesizing nanoparticles was to adapt green technology because it is comparatively less toxic or non-toxic and eco-friendly to living things. Aside from this use, it has been reported that green synthesized silver nanoparticles in the right dose do not harm the environment because they contain different Phyto-extracts as caps and reducers. Variation in the process and characterization of green synthesized nanoparticles can also be used to control the level of toxicity. The horticultural