For the reaction Cl₂ + 2 Br⁻ → 2 Cl⁻ + Br₂, which of the following statements is not correct? A. Cl2 is the reducing agent B. Br- is oxidized C. Cl2 is reduced D. Br- is the reducing agent  E. This is a redox reaction

Q: b. For the unbalanced redox reaction below, the O atom is always in the 2-oxidation state. CIO5™ +…

A: Any species that oxidizes the other substance in a redox reaction and itself gets reduced is called…

Q: Specify which of the following are oxidation-reduction reactions, and identify the oxidizing agent,…

A: oxidation is defined as increase in oxidation state of the element. while reduction is defined as…

Q: Consider this reaction: 2 FeCl3(aq)  +  3 Zn(s)  →  3 ZnCl2(aq)  +  2 Fe(s) a. What is reduced?…

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

Q: Specify which of the following equations represent oxidation-reduction reactions, and indicate the…

A: oxidation is defined as increase in oxidation state of the element. while reduction is defined as…

Q: 1. Write the formula, complete ionic, and net ionic equations involved in the reaction. Formula…

A:

Q: Oxidation Reaction:    Reduction Reaction:

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Q: What element is being reduced in the following redox reaction? 2+ (aq) + NH4 (aq) → Mg(s) + NO3 (aq)…

A: Initially the oxidation number of the individual elements should be evaluated. Hence after that it…

Q: Specify which of the following are oxidation–reduction reactions, and identify the oxidizing agent,…

A: a.   Cu(s) + 2Ag+(aq) → 2Ag(s) + Cu2+(aq)b.   HCl(g) + NH3(g) → NH4Cl(s)c.    SiCl4(l) + 2H2O(l) →…

Q: Identify the oxidation number of the atom/s 1. NaCl 2. Cu2O 3. CaH2 4. S8 5. H2O2

A: We know that,. For neutral atom, some of oxidation number is equal to zero. If molecule present in…

Q: Lead metal reacts quickly with hydrobromic acid. The equation for this reaction is Pb(s) + HBr(aq) →…

A: Oxidation: It involves loss of electrons or increase in oxidation number Reduction: It involves gain…

Q: One of the following reactions is redox (oxidation-reduction). Determine which is redox and why.…

A: The chemical reactions in which both oxidation and redox reactions take place simultaneously are…

Q: Which of the following is NOT a redox reaction?     a. They are all redox reactions.   b. Mg +…

A: # First we have to know about redox reaction: Redox Reactions : In these reactions one species is…

Q: 1. What is the oxidation number of S in each of the following substances? • H₂S SO3 H₂SO4 • SO₂ • ●…

A: Since you have asked multiple type questions, we will solve only first  questions for you. If you…

Q: Consider the redox equation: Zn + CrBr3 —> ZnBr2 + Cr I. Which is the oxidizing agent? II. What…

A: Given that, a redox reaction is Zn + CrBr3 → ZnBr2 + Cr. We have to tell the name of the oxidizing…

Q: 1. In this chemical equation, 2Mg(s) + O2(g) —> 2MgO(s) , what is being oxidized? 2. In this…

A: To determine which species is oxidised and which is reduced.

Q: d. For the unbalanced redox reaction i. ii. Br + MnO4 → Br2 + Mn²+ i. ii. Which is oxidizing agent…

A: Answer: Any specie that oxidizes others in a redox reaction and itself gets reduced is called as…

Q: Which process is a redox reaction?   Zn → Zn3N2   SO3 → SO42−   2O3 → 3O2

A: The reaction in which both oxidation and reduction occur is known as redox reaction. .

Q: Specify which of the following equations represent oxidation-reduction reactions, and indicate the…

A: We have to predict the redox reaction , oxidizing and reducing agent, substance being oxidized or…

Q: Determine the oxidation numbers of the elements in the following compound. Give the oxidation state…

A: Pb(SO3)2 Oxidation  Number     Pb        S       O        +2       +4      -2

Q: 9) Determine if each of the reactions below is a redox reaction. If they are redox reactions,…

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Q: In redox reactions, what ALWAYS happens to oxidizing agents?   They always get reduced.   They…

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Q: Which of the following chemical reactions is an oxidation-reduction reaction? A AgNO3 + NaCl → AgCl…

A: Given, The reactions: A. AgNO3 + NaCl → AgCl + NaNO3B. Zn + H2SO4→ ZnSO4 + H2C. Pb(NO3)2 + 2 NaCl →…

Q: Which of the following is not a redox reaction? Select one: a. 2Cus(s) + O2(g)→ Cu(s) + SO2(g) O b.…

A: A redox reaction is a reaction in which oxidation state of at least one species changes as the…

Q: Which of these reactions is not a redox reaction? a. 2K + Cl₂ ⟶ 2KCl b. KOH + HCl ⟶ KCl + H₂O   c.…

A: In a redox reaction, oxidation and reduction both reaction occur. It means the oxidation of one atom…

Q: . In the reaction H2 + CI2 2HCI, which substance is the oxidizing agent and which is the reducing…

A: In a reaction one compound is oxidized and another compound is reduced .

Q: Specify which of the following are oxidation-reduction reactions, and identify the oxidizing agent,…

A: Answer:- This question is answered by using the simple concept of oxidation and reduction reactions…

Q: Which statement below is true about the reaction, Hg2Cl2→HgCl2+Hg?   It can't be a redox reaction.…

A: Given: Reaction : Hg2Cl2 → HgCl2 + Hg first we have to check the oxidation state of mercury in each…

Q: Substance X is violet and substance Z is orange. They can form the ions X^- and Z^-, respectively -…

A: The chemical reaction that takes place is: Oxidation is losing of electrons. Reduction is gaining…

Q: Calculate the increase or decrease in the oxidation state for each element listed as it changes from…

A: In a chemical reaction, the reactants of an appropriate mass are converted into the product. The…

Q: a. In which of the following reactions does the oxidation number of carbon show the greatest…

A: Given,  A. CH4(g) + 2O2(g) → CO2(g) + 2H2O(l)B. C(s) + O2(g) → CO2(g)C. 2CO(g) + O2(g) → 2CO2(g)D.…

Q: Identify which substance is the oxidizing agent and which substance is the reducing agent in each of…

A: a) 4NH3 + 5O2 --------> 4NO + 6H2O   4 N-III - 20 e- → 4 NII(oxidation)   10 O0 + 20 e- → 10…

Q: For each of the following reactions, identify the elements that are oxidized and reduced, the…

A: 4Fe(s) + 3O2(g) ---> 2Fe2O3(s) Element oxidised : Fe Element reduced : O Oxidising agent : O2…

Q: element is oxidized and which is reduced?

A:

Q: c. For the unbalanced redox reaction Cu + 10 ➜ Cu²+ + 1₂ Which is oxidizing agent (oxidant)? Write…

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Q: Consider the reaction CuO(s) + H2(g) –→ Cu(S) + H20(). In this reaction, which substances are the…

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Q: 1. Fill in the blanks in the statements below based on the following reaction. LOs(s) + 5 CO(g) →…

A: Given Reaction:- I2O5(s)  + 5 CO(g) → I2(g) + 5 CO2(g)