Question

Which of the following minerals is non-metallic?

• A. Manganese
• B. Mica
• C. Bauxite
• D. Zinc

Hint:

Mica is a non-metallic mineral, unlike manganese, bauxite, and zinc, which are all metallic minerals used for extracting metals.

Answer 1

The Correct Option is B

Mica (Option B) is a non-metallic mineral. Explanation:
- Mica is a mineral that is widely used in the electronics and cosmetic industries. It is a non-metallic mineral because it does not conduct electricity and is not a metal. - Manganese (Option A), Bauxite (Option C), and Zinc (Option D) are all metallic minerals because they are used to extract metals like iron, aluminum, and zinc, respectively.