The correct answer is coal. Coal is a fossil fuel that is formed from the remains of ancient plants that have been buried and subjected to heat and pressure over millions of years. It is a major source of energy in the world, and it is used to generate electricity, produce steel, and power transportation. Chhattisgarh is one of the largest producers of coal in India, and the coal industry is a major contributor to the state’s economy.
Petroleum is a liquid fossil fuel that is formed from the remains of ancient marine organisms. It is a major source of energy in the world, and it is used to generate electricity, produce gasoline, and power transportation. Chhattisgarh does not have significant petroleum reserves.
Gold is a precious metal that is used in jewelry and other decorative items. It is also used in electronics and other industrial applications. Chhattisgarh does not have significant gold reserves.
Uranium is a radioactive metal that is used in nuclear power plants. Chhattisgarh does not have significant uranium reserves.
Coal is the most abundant mineral found in Chhattisgarh, and it is the main contributor to the state’s industrial presence. The coal industry employs a large number of people in Chhattisgarh, and it generates a significant amount of revenue for the state government.