MnO4 + Bi+ 2H20MNO2 + Bi(OH)3+ OH In the above redox reaction, use oxidation numbers to identify the element oxidized, the element reduced, the oxidizing agent and the reducing agent. name of the element oxidized: name of the element reduced: formula of the formula of the oxidizing agent: reducing agent:

Q: Oxidation reduction (b) Electrolysis of water is another method of producing hydrogen, as…

A: We'll answer the first question since the exact one wasn't specified. Please submit a new question…

Q: The balanced equation for an oxidation-reduction reaction taking place in aqueous solution is 3 NH3…

A: Redox reactions are a type of reaction in which, reduction and oxidation both take place…

Q: Mn2+ O OXIDIZING O REDUCING MnO2

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Q: The oxidation number of chromium in sodium chromite, NaCrO2, is  A. -1  B. -2  C. +2  D. +1  E.…

A: The compound given is NaCrO2  Since Na is a alkali metal. And alkali metals always forms ions by…

Q: In each reaction below, indicate which element is being oxidized, which element is being reduced,…

A: Oxidation: Removal of electron Reduction: Addition of electron

Q: Balance each of the following redox reactions in acidic solution. For each balanced reaction,…

A: Steps for the balancing redox reaction in the presence of acid medium: 1: Separate the reaction…

Q: 3H,02 + 2Cro,+ 10H*30, + 2Cr*+8H,0 In the above redox reaction, use oxidation numbers to identify…

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Q: In the following reaction: Cd     →      Cd+2 + 2e‾, Cd is ………………………       a.   Both oxidizing…

A: In the given reaction there shows loss of electrons.

Q: a. In the balanced redox reaction below, identify the oxidation state of each element on each side…

A: Since the charge on the ion is = sum of oxidation states of each atom Reactants : And since we know…

Q: III Balance the following redox equation using the oxidation number method. Identify the oxidizing…

A: Oxidation is the increase in oxidation number. Reduction is the decrease in oxidation number.…

Q: Identify the species oxidized, the species reduced, the oxidizing agent and the reducing agent in…

A: Redox reactions are the combination of reduction and oxidation reactions. The type of reaction in…

Q: Cu(OH)2 + 2Br ¬BR2 + Cu+ 20H bove redox reaction, use oxidation numbers to identify the element…

A: We have to predict element oxidized, reduced , oxidising and reducing agent.

Q: 2. + H + Fecla → ar +. H + element oxidized

A: In the redox reaction,  Oxidation and reduction takes place simultaneously.  In Oxidation loss of…

Q: The oxidation number of Mn (manganese) in KMNO4 (potassium permanganate) is: O a) +6 Ob) +7 c) 7 d)…

A: Oxidation number It is defined as the number of electrons either accepted or donated by an atom

Q: 3NIO, + 2Cr(OH)3+ 40H2Cro, + 3Ni(OH)2+ 2H2O In the above redox reaction, use oxidation numbers to…

A: Oxidation is a process where an element removes electron to increase oxidation number . And…

Q: Balance the following redox reactions.  For each reaction, indicate the species that is oxidized and…

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Q: Which element is the reducing agent in the following reaction? 3H2S + 2NO3 + 2H 3S + 2NO + 4H20 O…

A: In a redox chemical reaction, when an element is oxidized or loses electrons, then that element is…

Q: Xe + 3NO3-+ OH-3NO2- + HXeO4- In the above redox reaction, use oxidation numbers to identify the…

A: Oxidation : loss of electrons Reduction : gain of electrons

Q: 3Cl2 + 2Cr3++ 6H2O2Cr + 6HClO+ 6H+ In the above redox reaction, use oxidation numbers to identify…

A: The oxidation number of each element in the given reaction as follows,

Q: one of the following metals is used as oxidizing agent a. Ca b. Na c. Fe+2 d. Fe+3

A: Oxidising agent :- The oxidizing agents are those species which can oxidise other species and can…

Q: Write a balanced redox reaction for the formation of rust on iron metal and identify the correct…

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Q: Pb²+ + Zn²+ + 2H₂O-Zn + PbO₂+ 4H+ In the above redox reaction, use oxidation numbers to identify the…

A: Recall the given redox reaction,                             Pb2+  +  Zn2+  +  2 H2O  →   Zn  +…

Q: Many substances can act as either oxidizing agents or reducing agents depending upon the substance…

A: In the given question we have to select the species which acts as reducing agent and oxidising…

Q: 4Bi + 6NO,+ 9H,0→3N20 + 4Bi(OH)3+ 60H¯ In the above reaction, the oxidation state of bismuth changes…

A: The oxidation number or oxidation state refers to the number of electrons gain or loose by an…

Q: 2Mn²* + 2C103+ 2H,02MnO, + Cl+ 4H* In the above redox reaction, use oxidation numbers to identify…

A: The formal charge of an atom in a molecule or ion is known as oxidation state. It is also known as…

Q: Which element is oxidized in the reaction?   Fe2O3 + Al →Al2O3 + Fe

A: Which element is oxidized in the reaction? Fe2O3 + Al →Al2O3 + Fe

Q: Ni + Sn2*Sn + Ni²+ n the above redox reaction, use oxidation numbers to identify the element…

A: In the redox reactions, the transfer of electrons occur between the reactants taking part in the…

Q: Which of the following elements is capable of oxidizing Fe2+1aq2 ions to Fe3+1aq2 ions: chlorine,…

A: In order to oxidize Fe2+ to Fe3+, the other element must undergo reduction. The other element will…

Q: Sio,2- + 2 s2- + 3H,0 - → Si + 2 S + 60H- In the above redox reaction, use oxidation numbers to…

A: Oxidation :-  The process of increase in oxidation number or loss of electrons is known as oxidation…

Q: A clean iron nail is dipped into a solution of silver nitrate. Using your knowledge of the…

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Q: Determine the oxidation numbers of the elements in the following:

A: Oxidation number or oxidation state is defined as the number that is assigned to elements present in…

Q: What is the oxidation number of the underlined element? K2SO3 A. –2 B. +4 C. +6 D. –4

A: A question based on structure of atoms that is to be accomplished.

Q: Which statement is correct for the following redox reaction? 5 Fe2+ + MnO4 + 8H+ → 5 Fe3+ + Mn2+ +…

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Q: Arrange the following oxidizing agents in order of increasing strength: Mn2+ Co3+ Cl2 K+

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Q: tion CH4 + 202 → CO2 + 2H2O, [Select is being oxidized.

A: Given Chemical Reaction ::  CH4 + 2 O2 ---> CO2 + 2 H2O

Q: From the equations below, identify the following: a. Oxidized element b. Reduced element c.…

A: (iii)  a. Oxidized element = Chlorine.b. Reduced element = Chromium.c. Oxidizing agent = K2Cr2O7d.…

Q: Bi + Mno4 + 2 H20 Mno2 + Bi(OH)3 + OH- For the above redox reaction, assign oxidation numbers and…

A: Redox reaction A reaction in which oxidation and reduction takes place simultaneously is called a…

Q: 2Cr + 3C0²+–→2Cr³+ + 3Co In the above redox reaction, use oxidation numbers to identify the element…

A: The process in which the oxidation number increased is called oxidation and the process in which…

Q: 2NO + 3Hg²*+ 4H,O2HNO3 + 3Hg+ 6H* In the above redox reaction, use oxidation numbers to identify the…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 2NO + 3MN2++ 4H,O 2NO3+3Mn+ 8H* In the above redox reaction, use oxidation numbers to identify the…

A: We have to predict element oxidized, reduced , oxidising agent and reducing agent.

Q: 2NH2OH + Cu-N2H4 + Cu(OH)2 In the above redox reaction, use oxidation numbers to identify the…

A: Oxidation is loss of electrons and Reduction is gain of electrons.  Oxidizing agent is the species…

Q: Complete and balance the following oxidation-reduction reactions, which give the highest possible…

A: Redox reaction is a type of chemical reaction where oxidation and reduction of species takes place.…

Q: In the above redox reaction, use oxidation numbers to identify the element oxidized, the element…

A: Oxidizing agent is the substance that oxidizes the other substance and itself gets reduced. Reducing…

Q: Sb2O5 + 2Mn+ 6H+2Mn2+ + 2SbO++ 3H2O In the above redox reaction, use oxidation numbers to identify…

A: We have to predict the element oxidized, reduced and formula for oxidising and reducing agent.

Q: In the following reaction, indicate the oxidation numbers for all elements on BOTH sides of the…

A: an species  whose oxidation number is increased is said to be oxidized and whose oxidation number is…

Q: Balance the following equations by oxidation-reduction methods; note that three elements change…

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Q: 2Crt + 3Pb2++ 7H,0 Cr,0,2 +3Pb+ 14H In the above redox reaction, use oxidation numbers to identify…

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Q: 5H3ASO4 + 2MN²* SHASO, + 2MInOq+ 6H*+ 2H20 In the above redox reaction, use oxidation numbers to…

A: The lose of electrons was known as oxidation and gain of electrons was known as reduction. Half…