MCQ

Mineral classification MCQ - Practice Questions with Answers

Solve 1 Mineral classification questions for RAS/RPSC preparation.

Practice questions

Q1Which of the following minerals is non-metallic and inorganic?

A Natural Gas

B Coal

C Petroleum

D Graphite

Explanation

Graphite is treated as a non-metallic mineral and is inorganic in the usual mineral classification used for geography and resource studies. It is a crystalline form of carbon and is mined as a mineral. Natural gas, coal and petroleum are energy resources derived from organic matter over geological time. Natural gas is a fuel, coal is a fossil fuel, and petroleum is a liquid hydrocarbon resource. Because the question asks for a non-metallic and inorganic mineral, graphite is the choice that fits the printed key.

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