Which of the following in a Non-Metallic mineral?

The correct answer is (a) Mica.
Explanation:
● Minerals are divided into metallic and non-metallic.
● Mica does not contain any metal extractable from it, making it a non-metallic mineral.
● It is widely used in the electrical and electronics industry due to its excellent dielectric strength.
Information Booster:
● Bauxite is the primary ore for Aluminum.
● India is the largest producer of Mica in the world.
● Examples of other non-metallic minerals include limestone, gypsum, and coal.
● Bauxite – A metallic mineral used to make aluminum.
● Manganese – A metallic mineral used in steel manufacturing.
● Gold – A precious metallic mineral.

​Additional Knowledge:​

Non-Metallic Minerals
● Non-metallic minerals do not contain metals and are not malleable.
● They are typically used in the construction, manufacturing, and chemical industries.
● Examples include mica, limestone, gypsum, and quartz.
● They have a wide range of properties and uses, from insulation and construction to fillers in various products.
Bauxite
● Bauxite is a metallic mineral and is the primary ore of aluminum.
● It contains aluminum oxides and hydroxides.
​● It is used in the production of aluminum metal and various aluminum compounds.
Manganese
● Manganese is a metallic element used primarily in steel production.
● It improves the strength and toughness of steel.
● Manganese is also used in the production of batteries and chemicals.
Gold
● Gold is a metallic mineral known for its use in jewelry and as an investment.
● It has excellent electrical conductivity and is used in electronics.
● Gold is also used in dentistry and for various industrial purposes.