Multiple choice

Which one of the following countries is famous for the production of nitre?

  1. Chile

  2. Brazil

  3. Peru

  4. Columbia

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Chile, particularly its Atacama Desert region, was historically the world's largest producer of nitre (saltpetre or sodium nitrate). This mineral was extremely valuable in the 19th and early 20th centuries for fertilizer and explosives. The Atacama Desert contains some of the world's largest nitrate deposits, making Chile famous for this resource globally.