Correct Answer: Chemical

Solution : The correct answer is Chemical.

India's chemical industry is one of the main users of its products. It is so that different chemicals and compounds made by the industry can be used as inputs or raw materials to make other chemicals. Fertilizers, petrochemicals, speciality chemicals, and pharmaceuticals are just a few of the many chemicals produced by the chemical industry. These goods are used in many areas of the economy. As a result, the chemical industry frequently uses its products as raw materials for other production procedures.