12th Class Geography Solved Paper - Geography 2017 Outside Delhi Set-I

  • question_answer Classify minerals on the basis of chemical and physical properties.

    Answer:

    Minerals are divided into groups on the basis of chemical and physical properties. These are: (i) Metallic and (ii) Non-Metallic minerals.
                Examples of metallic minerals are iron, copper, gold, silver and non-metallic minerals are salt, coal, copper etc.


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