The extraction of metal from the ore is : | Filo
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Class 12



General Principles and Processes of Isolation of Elements

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The extraction of metal from the ore is :

  1. an oxidation process
  2. a reduction process
  3. a hydration process
  4. a neutralisation process
Correct Answer: Option(b)
Solution: Extraction of metal from the ore is a reduction process as in this process, metal ion gets reduced to metals.

Extraction of iron from ore haematite: 

+3, +2                      0     
Option B is correct
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general principles and processes of isolation of elements