What is the main purpose of using carbon in the extraction of metals from their

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Question: What is the main purpose of using carbon in the extraction of metals from their oxides?

Options:

Correct Answer: To reduce metal oxides

Solution:

Carbon is used to reduce metal oxides to their respective metals in a process known as reduction.

What is the main purpose of using carbon in the extraction of metals from their oxides?

What is the main purpose of using carbon in the extraction of metals from their oxides?

Step 1: Understand that metals are often found in nature as metal oxides, which are compounds made of metal and oxygen.
Step 2: Know that to obtain the pure metal, we need to remove the oxygen from the metal oxide.
Step 3: Learn that carbon can be used to remove oxygen from metal oxides in a chemical reaction.
Step 4: This process of removing oxygen is called reduction.
Step 5: When carbon is heated with metal oxides, it reacts with the oxygen, leaving behind the pure metal.

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