In this reaction, iron(III) oxide is reduced. Therefore it acts as the reducing agent. Aluminium 3. Greenhouse gases include carbon dioxide, methane, nitrous oxide, fluorinated gases, and other naturally produced gases. Therefore it is the oxidising agent. A carbon footprint is the total greenhouse gas emissions attributed to the consumption of fossil fuels by an individual or group. Sodium. Carbon monoxide, extracted through metallurgical process, is used as a reducing agent to obtain many elements and compounds. Carbon Reducing Agent. It has reduced iron(III) oxide to become iron metal. It can also reduce Zinc Oxide which cannot be reduced by other convenient reducing agents like CO, H2 or NH3. In the form of producer gas or water gas, it is widely used as a fuel in industrial operations. The example below shows how to analyze a … However, when it has to reduce a metallic oxide, Carbon dioxide gas is evolved which leads to global warming. Carbon is used in the rim of automobiles as a black fume pigment. Lv 4. … Answer. The gas is also an effective reducing agent. 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. Carbon is in the List of convenient reducing agents, so it reduces metals easily. Which describes the oxidizing agent in a chemical reaction? The reducing agent used in thermite process is _____. Iron 4. 1. 4 years ago. the substance that is reduced because it gains electrons. Carbon monoxide is a very important industrial compound. H2. In a redox reaction, an electron is lost by the reducing agent. 0 0. crossland. 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. Carbon monoxide thus has a relatively high tendency to be oxidised to form carbon dioxide. 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. Carbon dioxide is more stable than carbon monoxide (all atoms in CO2 have a stable noble gas/electronic configuration). Oxidizing Agent: An oxidizing agent is a substance that can be reduced by obtaining electrons. The carbon monoxide is oxidised. Reducing Agent: The oxidation state of reducing agent increases. Carbon dioxide has less electrons to give than carbon monoxide, making it not as good of a reducing agent. Which of the following is true about a redox reaction? Carbon 2. MEDIUM. It has oxidised carbon monoxide to become carbon dioxide. The reducing agent is a substance that causes reduction by losing electrons. Oxidation State. Vegetal carbon, which is an amorphous form of carbon, is utilized as a bleaching agent and a gas absorbent. 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