हिंदी

The process of reducing the roasted ore with aluminium powder is called ______. - Chemistry (Theory)

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प्रश्न

The process of reducing the roasted ore with aluminium powder is called ______.

विकल्प

  • aluminothermic process

  • cyanide process

  • leaching

  • electrolytic reduction

MCQ
रिक्त स्थान भरें
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उत्तर

The process of reducing the roasted ore with aluminium powder is called aluminothermic process.

Explanation:

The process in which a metal oxide is reduced by aluminium powder to the free metal is called the aluminothermic process (or thermite process). Aluminium acts as a strong reducing agent because of its high affinity for oxygen.

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अध्याय 6: General Principles and Processes of Isolation of Elements - OBJECTIVE (MULTIPLE CHOICE) TYPE QUESTIONS [पृष्ठ ३५८]

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नूतन Chemistry Part 1 and 2 [English] Class 12 ISC
अध्याय 6 General Principles and Processes of Isolation of Elements
OBJECTIVE (MULTIPLE CHOICE) TYPE QUESTIONS | Q 17. | पृष्ठ ३५८
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