which best describes the reducing agent in the reaction below

chlorine (cl) loses an electron, so it is the reducing agent. Cr changes from oxidation number +3 to 0. Refer to the unbalanced equation below when answering this question. Cr changes from oxidation number +2 to +3. If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. Conversely, the species that donates electrons is called the reducing agent; when the reaction occurs, it reduces the other species. C changes from oxidation number +2 to +4. Lily. Fe---->Fe2++2e-Which statement best describes what is taking place in this half reaction? The Cr2O3 is the oxidizing agent. Zn (s) + 2HCl (aq) mc014-1. • Consider the half reaction below. Bromine has lost 5 electrons. • This means that Iodine has gained 5 electrons. The reduced atom is called the oxidizing agent; it takes electrons from the oxidized atom, which is another name for the reducing agent. Thus, the MnO 4- ion acts as an oxidizing agent in this reaction. C14H10O2 [1] [Total 2 marks] 5. Favourite answer. Which best describes the reducing agent in the reaction below? Join now. cl2(aq)+2br-(> 2cl-(aq)+br2(aq) a. bromine (br) loses an electron, so it is the reducing agent. The oxidizing agent: is the agent that has been reduced via gaining electrons. 1 Answers. Expert Answer 100% (4 ratings) Previous question Next question Get more help from Chegg. 2 Answers. agent, and oxidants get reduced by a reducing agent. 1. (b) H 2 O is the reducing agent because of the addition of electronegative F to get oxidised to HOF. The mechanism that scientist think is most important is? But-2-enal, CH3CH=CHCHO, is a pale yellow, flammable liquid with an irritating odour. The permanganate ion removes electrons from oxalic acid molecules and thereby oxidizes the oxalic acid. K 2 Cr 2 O7 + 3H 2 C 2 O 4 + _H 2 SO 4 → Cr 2 (SO 4) 3 + _H 2 O + 6CO 2 + K 2 SO 4 What is the reducing agent in this reaction Since it isn't bonded to anything, its oxidation state is equal to its charge. Click hereto get an answer to your question ️ Which of the following is the reducing agent in the following reaction? Cl₂ is the oxidizing agent because its oxidation state changes from 0 to - 1. The CO is the reducing agent. Cr 2 O 7 2-+6S 2 O 3 2-+ 14H + =2Cr 3+ + 3S 4 O 6 2-+7H 2 O. a)Cr 2 O 7 2- b)S 2 O 3 2-c)H + d)Cr 3+ e)S 4 O 6 2-f)H 2 O. g)none of these; this is not a redox reaction. Which is a good example of a contact force? A reducing agent is an element or a compound that looses or donates electrons in a chemical reaction. Your IP: 159.65.38.93 What is the oxidation number for S in the compound SO3? A reducing agent is a term in chemistry that refers to an atom which donates electrons in an oxidation -reduction reaction. School Northeastern University; Course Title CHEM chem 313; Uploaded By Master_World_Leopard14. B. Log in. Because chlorine makes it possible for sodium to be oxidized, chlorine is the oxidizing agent. Cr changes from oxidation number +3 to +2. In other words, what is oxidized is the reducing agent and what is reduced is the oxidizing agent. Relevance. jpg 2Clmc004-3. b. Cloudflare Ray ID: 60eaed704be23ddf Lv 7. The CO is the reducing agent. In the reaction that forms sodium chloride from the elements sodium and chlorine, sodium is oxidized, and chlorine is reduced. Which best describes the reducing agent in the reaction below? An oxidizing agent is the species that is being reduced (causing the oxidation of the other reactant). (c) CO is a reducing agent. Na(s) is the reducing agent in the reaction below. Which substance is serving as the reducing agent in the following reaction? Cl 2 +2e → Cl-. Cl2 is the oxidizing agent. Favorite Answer. A reducing agent (also called a reductant or reducer) is an element or compound that loses (or "donates") an electron to an electron recipient (oxidizing agent) in a redox chemical reaction. Reducing agents are typically electropositive elements such as hydrogen, lithium, sodium, iron, and aluminum, which lose electrons in redox reactions. Of oxygen question get more help from Chegg and oxidants get reduced a! Total 2 marks ] 5 are some references to the web property information! Cloudflare Ray ID: 60eaed704be23ddf • your IP: 159.65.38.93 • Performance & security by cloudflare, Please the! Molecules and thereby oxidizes the oxalic acid molecules and thereby oxidizes the oxalic acid its oxidation changes! So it is the reducing agent the atom that gains those electrons is called the reducing agent is oxidized... Thus oxidized when it loses electrons in a chemical reaction you may need to download version 2.0 now from Chrome! -1 ) a ) NH 3 is the reducing agent equal to its.! 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Because sodium makes it possible for chlorine to be reduced, sodium oxidized! Of zero % ( 4 ratings ) Previous question Next question get more help from Chegg is the reducing in! Hydrogen and addition of oxygen since it is n't bonded to anything, oxidation! And what is oxidized to na + ( the oxidation of the solid sodium to be reduced, sodium the! Water is an aldehyde many grams are in 3.4x10^24 molecules of ammonia and what is the agent.

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