मराठी

A naturally occurring substance from which a metal can be profitably extracted is known as ______. - Chemistry (Theory)

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प्रश्न

A naturally occurring substance from which a metal can be profitably extracted is known as ______.

पर्याय

  • mineral

  • gangue

  • ore

  • flux

MCQ
रिकाम्या जागा भरा
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उत्तर

A naturally occurring substance from which a metal can be profitably extracted is known as ore.

Explanation:

A naturally occurring substance from which a metal can be profitably extracted is known as an ore. Ores contain the metal in a form that can be economically extracted, unlike minerals which are naturally occurring substances but may not have enough metal to be profitable. 

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पाठ 6: General Principles and Processes of Isolation of Elements - OBJECTIVE (MULTIPLE CHOICE) TYPE QUESTIONS [पृष्ठ ३५७]

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नूतन Chemistry Part 1 and 2 [English] Class 12 ISC
पाठ 6 General Principles and Processes of Isolation of Elements
OBJECTIVE (MULTIPLE CHOICE) TYPE QUESTIONS | Q 1. | पृष्ठ ३५७
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