Why is carbon used to extract metals from their oxides 1-cheap 2- high_____

Because of its high reactivity, cheap cost, and versatility in the extraction procedure, carbon is used to extract metals from their oxides. Carbon is commonly used as a reducing agent to extract metals from their oxides because of its high reactivity and low cost. When a metal oxide is heated with carbon, a reduction reaction occurs, with carbon atoms reacting with oxygen atoms to form carbon dioxide (CO2) and the metal atoms being reduced to their elemental form. One of the main advantages of using carbon for this process is its high reactivity. Carbon has a strong affinity for oxygen, and as such, it readily reacts with metal oxides to reduce them. Carbon is also abundant and relatively cheap, making it a cost-effective reducing agent. Additionally, the use of carbon as a reducing agent can be carried out in a range of conditions, such as in a blast furnace, making it a versatile method for extracting metals from their ores. This method is widely used in industry for the extraction of metals such as iron, zinc, and lead, among others. In summary, carbon is used to extract metals from their oxides due to its high reactivity, low cost, and versatility in the extraction process. To learn more about oxides refer to: brainly.com/question/9496279 #SPJ4