The obvious reason to use carbon as a reducing agent is that its oxidized product, carbon dioxide, will escape as a gas, so you won't have to separate it from the reduced product after the redox reaction. In this reaction, iron(III) oxide is reduced. the substance that is reduced because it gains electrons. The simplest way to think of this is that the oxidizing agent is the substance that is reduced, while the reducing agent is the substance that is oxidized. Oxidizing Agent: An oxidizing agent is a substance that can be reduced by obtaining electrons. Iron 4. Thermite process is very useful for the welding of broken metal parts. The carbon monoxide is oxidised. Carbon dioxide is more stable than carbon monoxide (all atoms in CO2 have a stable noble gas/electronic configuration). The example below shows how to analyze a … Answer. Reducing Agent: The oxidation state of reducing agent increases. In the form of producer gas or water gas, it is widely used as a fuel in industrial operations. Carbon is in the List of convenient reducing agents, so it reduces metals easily. Lv 4. Greenhouse gases include carbon dioxide, methane, nitrous oxide, fluorinated gases, and other naturally produced gases. Carbon monoxide thus has a relatively high tendency to be oxidised to form carbon dioxide. Since the atmosphere and the oceans are in a state of equilibrium, if carbon dioxide were to be extracted from the ocean, carbon dioxide from the atmosphere could then dissolve into it. Therefore it is the oxidising agent. Therefore it acts as the reducing agent. Difference Between Reducing Agent and Oxidizing Agent Definition. Carbon dioxide has less electrons to give than carbon monoxide, making it not as good of a reducing agent. Vegetal carbon, which is an amorphous form of carbon, is utilized as a bleaching agent and a gas absorbent. Carbon is used in the rim of automobiles as a black fume pigment. Aluminium 3. It has oxidised carbon monoxide to become carbon dioxide. Carbon 2. Carbon monoxide is a very important industrial compound. However, when it has to reduce a metallic oxide, Carbon dioxide gas is evolved which leads to global warming. 4 years ago. When a reducing agent donates an electron to another molecule the reducing agent is? Which of the following is true about a redox reaction? It has reduced iron(III) oxide to become iron metal. MEDIUM. Reducing Agent: A reducing agent is a substance that can be oxidized by losing some of its electrons. Carbon Reducing Agent. In a redox reaction, an electron is lost by the reducing agent. H2. Carbon monoxide, extracted through metallurgical process, is used as a reducing agent to obtain many elements and compounds. Oxidation State. The gas is also an effective reducing agent. … Sodium. The reducing agent used in thermite process is _____. 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