Question

Which one is not a ferrous mineral?
A. Iron Ore
B.Manganese Ore
C. Gold
D. Pyrite

Answer 1

Hint: Minerals can be named as homogenous, normally happening substances with a perceptible interior structure. Minerals are found in shifted structures in nature, going from the hardest jewel to the gentlest powder. Minerals are a significant piece of our regular day-to-day existence and make up the greater part of the earth; they are characterized as normally happening substances that have a glasslike structure.

Complete answer:
Ferrous minerals are the metallic minerals containing iron. While non-ferrous minerals are likewise metallic, however, they do not contain iron. Ferrous minerals contain the accompanying qualities ... These minerals generally contain Iron. These minerals are attractive .These minerals gauge more. Models are Iron mineral, Manganese, Nickel, Cobalt, and so forth Great transmitters of power. Non-ferrous minerals contain the accompanying qualities. These minerals do not contain any iron. These minerals are not attractive. These minerals weigh less. Models are Gold, silver, copper, lead, bauxite, tin, magnesium, and so on terrible conduits of power. Metallic minerals show radiance in their appearance and comprise of metals in their substance piece. These minerals fill in as a likely wellspring of metal and can be separated through mining. Non-metallic minerals will either be minerals that show a non-metallic gloss or sparkle in their appearance. Extractable metals are absent in their substance arrangement.

Hence, the correct answer is option (C).

Note:The body utilizes minerals to perform numerous capacities, from building solid issues that remain to be worked out nerve motivations. Around 99 percent of the minerals in the Earth's hull are composed of eight components, including oxygen, silicon, copper, iron, calcium, sodium, potassium, and magnesium.