Rice is the staple food of many countries, especially in the Asia region which holds the highest consumption of rice with 90% globally. Rice husk is a solid agricultural waste of rice milling which needs a proper waste management. Rice Husk are a renewable resource which is widely used to extract nanoparticles for various applications. One such type of nanoparticles which are extracted from rice husk is the silica particles. In order to extract these silica particles various methods and procedures are used. In thi…