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Which of the following processes is used to extract metals from their ores using

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Question: Which of the following processes is used to extract metals from their ores using heat and a reducing agent?

Options:

  1. Electrolysis
  2. Roasting
  3. Smelting
  4. Leaching

Correct Answer: Smelting

Solution: 

Smelting is the process of extracting metals from their ores by heating and using a reducing agent.

Which of the following processes is used to extract metals from their ores using

Practice Questions

Q1
Which of the following processes is used to extract metals from their ores using heat and a reducing agent?
  1. Electrolysis
  2. Roasting
  3. Smelting
  4. Leaching

Questions & Step-by-Step Solutions

Which of the following processes is used to extract metals from their ores using heat and a reducing agent?
  • Step 1: Understand that ores are natural rocks that contain metals.
  • Step 2: Know that to get the metal from the ore, we need to use a process.
  • Step 3: Learn that smelting is a method that involves heating the ore.
  • Step 4: Recognize that a reducing agent is a substance that helps remove oxygen from the ore.
  • Step 5: Combine the heating and the reducing agent to extract the metal from the ore.
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