Match List-I with List-II and select the correct answer using the code given below- LIST - I (Oil Refineries) LIST - II (States) A. Barauni 1. Assam B. Bongaigaon 2. Bihar C. Bina 3. Gujarat D. Koyali 4. Madhya Pradesh

The correct answer is Option 4. Key Points Barauni Refinery Location: Barauni, Bihar Details: Established in 1966, the Barauni Refinery is operated by the Indian Oil Corporation Limited (IOCL). It plays a significant role in the oil refining industry in eastern India. Bongaigaon Refinery Location: Bongaigaon, Assam Details: This refinery, also operated by Indian Oil Corporation Limited (IOCL), began operations in 1974. It is an important refinery in the northeastern region of India, contributing to the region’s economic development. Bina Refinery Location: Bina, Madhya Pradesh Details: The Bina Refinery, which began operations in 2011, is a joint venture between Bharat Petroleum Corporation Limited (BPCL) and Mittal Energy Limited. It is a major refinery in central India and plays a key role in refining and distributing petroleum products in the region. Koyali Refinery Location: Koyali, Gujarat Details: The Koyali Refinery is operated by Indian Oil Corporation Limited (IOCL) and was established in 1965. It is one of the largest refineries in western India, crucial for the production and distribution of petroleum products in the region. So, the correct answer is Option 4: A - 2, B - 1, C - 4, D - 3.