Question

Which of the following statements is incorrect?

Which of the following statement(s) is/are incorrect?

विकल्प

• Wastes that result from different type of industries are called industrial wastes

• Industrialisation has increased the need for resources like coal and minerals

• Mining processes release harmful chemicals like mercury and cyanide

• None of the above

Answer 1

None of the above

Explanation:

1. Wastes that result from different types of industries are indeed called industrial wastes.
2. Industrialisation has increased the need for resources like coal and minerals.
3. Mining processes release harmful chemicals like mercury and cyanide. Therefore, none of these statements is incorrect; hence “None of the above” is the incorrect choice here.