हिंदी

Right or wrong sentence. Cassiterite is a copper metal.

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प्रश्न

Right or wrong sentence.

Cassiterite is a copper metal.

विकल्प

  • Right

  • Wrong

MCQ
सत्य या असत्य
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उत्तर

The given sentence is wrong.

Explanation:

Cassiterite is not a copper metal. It is the primary ore of tin (its chemical formula is SnO2). Furthermore, cassiterite is an ore (a naturally occurring mineral from which metal is extracted), not a pure metal itself.

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अध्याय 8: Metallugy - Right or Wrong sentence [पृष्ठ २१]

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