Which Indian state is a major producer of iron ore, chromite, bauxite, coal, and limestone?

The correct answer is Odisha.

Detailed Explanation:
Odisha is one of India's richest states in terms of mineral deposits and is a leading producer of several vital industrial minerals. A breakdown of its major mineral contributions includes:

1. Iron Ore: Odisha is the top iron ore-producing state in India, accounting for more than 50% of the national production. Key mining areas include Keonjhar, Sundargarh, and Mayurbhanj districts.

2. Chromite: Odisha holds a near-monopoly in India's chromite production, contributing over 90% of the nation's total output, with major deposits located in the Sukinda valley of Jajpur district.

3. Bauxite: The state is the largest producer of bauxite (aluminium ore) in India, producing over half of the country's supply. Major reserves are located in Koraput, Rayagada, Kalahandi, and Bolangir districts.

4. Coal: Odisha ranks among the top coal-producing states in India, housing extensive non-coking coal reserves in the Talcher and Ib Valley coalfields.

5. Limestone: Essential for local steel making and cement manufacturing, limestone is extensively extracted in districts such as Sundargarh and Sambalpur.

Thus, Odisha is the state that produces all five specified minerals in major quantities.