The Chemical reduction method, also known as conventional chemical synthesis is the most common approach of synthesizing AgNPs . This is generally carried out in the presence of precursor such as AgNO3. Different reducing agents such as sodium citrate, sodium borohydride, hydrogen, ethylene glycol or dimethylformamide (DMF) are used for the reduction of silver ions (Ag + ). These reducing agents reduces silver ion (Ag + ) to metallic silver (Ag) in aqueous or non-aqueous solution. This can cause agglomeration forming oligomeric clusters. Stabilizer such as polyvinylpyrrolidone (PVP) or polyvinyl alcohol (PVA) . It is important to use stabilizer as it stabilizes dispersive AgNPs during preparation, avoiding agglomeration and oligomeric clusters .