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

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Question

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

Options

  • aluminothermic process

  • cyanide process

  • leaching

  • electrolytic reduction

MCQ
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Solution

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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Chapter 6: General Principles and Processes of Isolation of Elements - OBJECTIVE (MULTIPLE CHOICE) TYPE QUESTIONS [Page 358]

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Nootan Chemistry Part 1 and 2 [English] Class 12 ISC
Chapter 6 General Principles and Processes of Isolation of Elements
OBJECTIVE (MULTIPLE CHOICE) TYPE QUESTIONS | Q 17. | Page 358
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