**Question:**Select the correct answer.**Which chemical equation represents a redox reaction?****A.** \( \text{Mg(ClO}_3\text{)}_2 + 2\text{HCl} \rightarrow \text{MgCl}_2 + 2\text{HClO}_3 \)**B.** \( \text{CO} + \text{H}_2\text{O} \rightarrow \text{H}_2 + \text{CO}_2 \)**C.** \( 2\text{NH}_4\text{NO}_3 + \text{CuCl}_2 \rightarrow 2\text{NH}_4\text{Cl} + \text{Cu(NO}_3\text{)}_2 \)**D.** \( \text{Na}_2\text{SO}_3 + \text{FeBr}_2 \rightarrow 2\text{NaBr} + \text{FeSO}_3 \)**Explanation:**A redox (reduction-oxidation) reaction is a type of chemical reaction that involves a transfer of electrons between two species. This kind of reaction includes both oxidation, where a species loses electrons, and reduction, where a species gains electrons. Understanding which equation represents a redox reaction involves identifying where such electron transfers occur among the reactants and products.**[No graphical elements present. The content consists of text only.]**

Answered: Image /qna-images/answer/5d907b59-981f-4088-a60e-01eb3ffd6988.jpg

correct answer. Which chemical equation represents a redox reaction? OA. Mg(CIO3)2 + 2HCI → MgCl₂ + 2HCIO3 CO + H₂O → H₂ + CO2 2NH4NO3 + CuCl2 → 2NH4Cl + Cu(NO3)2 Na2SO3 + FeBr2 → 2NaBr + FeSO3 All rights reserved O B. OC. O D.

correct answer. Which chemical equation represents a redox reaction? OA. Mg(CIO3)2 + 2HCI → MgCl₂ + 2HCIO3 CO + H₂O → H₂ + CO2 2NH4NO3 + CuCl2 → 2NH4Cl + Cu(NO3)2 Na2SO3 + FeBr2 → 2NaBr + FeSO3 All rights reserved O B. OC. O D.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs,…

A: Potassium sulfate and iron(III) chloride are ionic compounds. Both of these ionic compounds are…

Q: Which substance is being oxidized in the reaction? 2 K(s) + Cl₂ (g) → 2 KCl(s) OKCI ΟΚ O Cl₂ Onone…

A: Oxidized substances are determined with the help of the oxidation state of the element. If a…

Q: Write the oxidation and reduction half-reaction representedin each of these redox equations. Write…

A: Given reactions are : a). PbO (s) + NH 3 (g) → N2 (g) + H2O(l) + Pb (s)b). I2 (s) + NaS2O3 (aq) →…

Q: Which reaction is an oxidation/reduction (redox) reaction? A) NaOH + HCL à NaCl + H2O B) AgNO3 +…

A: The redox reaction is basically an oxidation-reduction reaction that includes a transfer of…

Q: 1. This reaction is best categorized as a... a.Single replacement reaction b.Double replacement…

A: The reaction given in question is an exampleof double displacement reaction. Those reactions in…

Q: 2. Write the oxidation and reduction half-reaction represented in each of these redox equations. a.…

A: Introduction Oxidation is the process of losing electrons. Reduction describes the increase in…

Q: Which of the following is NOT a redox reaction? Ba(NO3)2 + Na2CO3 → NaNO3 + BaCO3 AgNO3 + Cu →…

A: A redox reaction can be identified by using oxidation numbers, which are assigned to atoms in…

Q: Write the balanced molecular chemical equation for the reaction in aqueous solution for copper(II)…

A: A double displacement reaction can be categorized as a precipitation reaction if one of the products…

Q: Consider the two reactions below: 1. 2AI + 3F2 → 2AIF3 II. CaS + 2HBr → H₂S + CaBr2 Which of the…

Q: Which of the following reactions is an example of a redox reaction? A. CaO(s) + H2O(l) --> Ca(OH)2…

A: Redox Reaction :- As the name suggest that redox reaction are those in which reduction and oxidation…

Q: Identify the oxidizing agent in the following chemical reaction. Cu2+(aq) + Fe(s) → Cu(s)…

Q: What type of reaction is 4 Fe + 3 O2 → 2 Fe2O3?

Q: 2a. Which of the following is a redox reaction? A. CO2(g) + Ca(OH)2(aq) → CaCO3(s) + H2O(l) B.…

A: Answer: 2/a . D , 2/b. B

Q: Which of the following reactions are REDOX? A 2 Na + Cl₂ → 2 NaCl B CH4+2O2 → CO2 + 2H2O C Fe2O3 +3…

A: Oxidation = increase in the oxidation state Reduction = decrease in the oxidation state Redox…

Q: Balance the reaction, do not leave any fractions, don't leave anything blank, then answer the…

Q: For the reactions below, identify those that are oxidation-reduction reactions. For each…

Q: Net ionic equation is CO32- +2H+—>H2O+CO2 What type of reaction is this A.Single replacement B.…

A: The question is based on concept of chemical reactions. we have to correctly identify the nature…

Q: First, assign oxidation numbers for each atom in the balanced chemical equation below. You'll find…

A: We know, a reductant or reducing agent is a species who reduces another species and itself oxidizes…

Q: Identify the oxidized substance and the reduced substance in the following redox reaction: Cu(s) + 2…

A: Oxidation means loss of electron or increase in oxidation state. Reduction means gain of electron or…

Q: Balance the reaction, do not leave any fractions, don't leave anything blank, then answer the…

A: In the balance reaction atoms of each element is same on both sides.

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: The oxidation number for As in A s O 4 3 − is BLANK. The oxidation number for oxygen in BaO2 is…

Q: 20. For the reaction 4FeCl2(aq) + 302(g) →2Fe2O3(s) + 4Cl2(g), what volume of a solution of FeCl2 is…

A: In the given question->Number of molecules of O2 = 8.12 × 1021 moleculeMolarity of FeCl2 = 0.620…

Q: Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox")…

A: Applying oxidation and reduction concept.

Q: Classify each of the following reactions to be a redox reaction or not: Reaction Redox? 3 H2(g) +…

A: Given reaction, 3 H2(g) + N2(g) = 2 NH3(g) It is a type combination reaction; nitrogen and…

Q: What is the type of the following reaction 2H9O(s) → 2Hg(1)+0,(g) Select one: a. combination b.…

A: In this question, we will see that type of the Reaction. You can see details explanation and answer…

Q: What type of reaction is described by the following chemical reaction Cl2 + NaBr à…

A: When one or more atoms or molecules react with each other to produce one or more product is called a…

Q: Classify the statements about redox reactions as true or false. True False Answer Bank A reducing…

A: Oxidizing agent oxidize other species and reduce itself . whereas reducing agent reduce other…

Q: Identify whether the following reactions are redox reactions or not. Write Y (yes) or N (no) to…

A: The given reaction is 2 C4H10 + 13 O2 ——> 10 H2O + 8 CO2 A redox reaction is that in which…

Q: Which of the following is NOT a redox reaction? A. 2NH4+(aq) + CaO(s) Ca2+(aq) + 2NH3(g) +H2O B.…

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

Q: Which of the following is considered both a double-replacement and neutralization reaction? KCIO3…

A: A double displacement reaction is a type of reaction in which reactant ions exchange places to form…

Q: 4. Consider the following redox equation (balanced) 2- 32 H+ + 4 Cr₂0² + 3 S²- →→→ 8 Cr³+ + 3 SO² +…

A: #4: #(a): Each Na2S(aq) forms 1 S2-(aq). Hence molarity of the solution is equal to the molarity of…

Q: Select any of the following that are redox reactions. A. 2SO2(g) + O2(g) → 2SO3(g) B. SO3(g) +…

A: The reactions in which the oxidation states of any element is changing will be redox reactions ( i.e…

Q: 44. The reaction of 1-bromo-2-fluorobenzene with furan in the presence of one equivalent of Mg gives

A: given :

Q: 2) Four metals (A, B, C, and D) were studied for activity, and the following information was…

A: The series in which reactivity of metals is given from highest to lowest is known as reactivity…

Q: which one of the following reactions is sulfur reduced? A. H2S(aq) + H2O(l) → HS–(aq) +…

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

Q: Complete and balance the equations for the given single displacement reactions. Write the reaction…

A: A balanced chemical equation has equal number of atoms of elements present in both sides of the…

Q: 3. For each of the following balanced equations, write the oxidation number below the symbol of each…

A: Answer:- This question is answered by using the simple concept of determination of oxidation of any…

Q: 2. For each reaction shown, identify the oxidizing agent and the reducing agent (for the forward…

A: Oxidizing agent : the reactant that gains electrons from the other reactant and oxidizes it.…

Q: which of the following reactions is not a redox reaction? a. C2H4 + 3 O2 -> 2 CO2 +2 H20 b. 2LiBr…

A: Since in a redox reaction, there will always be change in oxidation state of species This is because…

Q: Cl₂ + 10CO₂+ 6H₂O—2CIO3 + 5H₂C₂O4+ 2H+ In the above reaction, the oxidation state of carbon changes…

A: From the value of oxidation state of the elements in the compounds, we can predict whether it is…

Q: Does the following balanced reaction represent a redox reaction? If so, identify the oxidizing and…

A: Given :- CuO + CO → Cu + CO₂ To identify :- Whether the given reaction is redox or not…

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: Classify the following type of reaction: AgNO3(aq) + NaCl(aq) ----> NaNO3(aq) +…

A: The reaction given is AgNO3(aq) + NaCl(aq) ----> NaNO3(aq) + AgCl(s)

Question

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox") reaction. If the reaction is a redox reaction, write down the formula of the reducing agent and the formula of the oxidizing agent. redox reaction? On O yes O no 2Ca(s) + 0,(g) 2Ca0(s) reducing agent: oxidizing agent: redox reaction? O yes O no Fe(s) + CuS O,(aq) - Feso,(aq) + Cu(s) reducing agent: oxidizing agent: redox reaction? O yes O no HSo, (ag) + OH (aq) → so, (aq) + H,0(1) reducing agent: oxidizing agent:
educed. If it is not, select No and leave the following boxes blank. Express your answers as a chemical formulas. Omit st Sc(s) + 3Ag (ag) 3 Ag(s) + Sc+ (aq) a. Redox? Oxidizing Agent Reducing Agent Substance Oxidized Substance Reduced b. HI(g) + NH3 (9) → NH,I(s) Oxidizing Agent Redox? Reducing Agent Substance Oxidized Substance Reduced SiBr. (1) + 2H2 0(1) → 4HB1(aq) + SiO2 (s) с. Oxidizing Agent Redox? Reducing Agent Substance Oxidized Substance Reduced
-N 1 Osynthesis Oprecipitation c. Classify the reaction represented by the following unbalanced equation by as many methods as possible. Choose the correct balanced equation. FeCl₂ (aq) + AgNO3(aq) → Fe(NO3)2 (aq) + AgCl(s) (Select all that apply.) oxidation-reduction decomposition [Review Topics] Osingle-displacement Odouble-displacement FeCl₂ (aq) + 2AgNO3(aq) → Fe(NO3)2 (aq) + 2AgCl(s) FeCl₂ (aq) + 2AgNO3(aq) → Fe(NO3)2 (aq) + AgCl(s) (Select all that apply.) Doxidation-reduction Odecomposition Osynthesis Oprecipitation Osingle-displacement Odouble-displacement d. Classify the reaction represented by the following unbalanced equation by as many methods as possible. Choose the correct balanced equation. Al(s) + Br₂ (1)→→ AlBr3 (8) [References] 2Al(s) + 3Br2 (1)→ 2A1Br3 (8) Al(s) + 3Br2(1)→ AlBr3 (s)
Choose all reactions that are redox reactions. 1.) C6H12O6(s) + 6 O2(g) > 6 CO2(g) + 6 H20(1) 2.) Al(s) + 3 HCI(aq) -› AlClg(aq) + 3/2 H2(g) 3.) 2 HNO3(aq) + Ca(OH)2(aq) > Ca(NO3)2(aq) + 2 H20(L) 4.) Fe3+ (ag) + SCN (aq) -> FeSCN2 (aq)
Maps Traduzir GE Notícias Question 21 of 30 Which of the following is a redox reaction? A) ZNSO4(aq) + Hg2(NO3)2(aq) → Hg,SO4(s) + Zn(NO3)2(aq) B) HNO3(aq) + KOH(aq) → KNO3(s) + H2O(I) -> C) Zn(s) + 2HCI(aq) → ZnCl2(aq) + H2(g) -> D) NaCl(s) → NaCI(aq) -> W 人Aa 276 APR 1 12
a. In which of the following reactions does the oxidation number of carbon show the greatest increase?A. CH4(g) + 2O2(g) → CO2(g) + 2H2O(l)B. C(s) + O2(g) → CO2(g)C. 2CO(g) + O2(g) → 2CO2(g)D. CO2(g) + Ca(OH)2(aq) → CaCO3(s) + H2O(l) b. In which of the following changes is chlorine reduced?A. HCl to Cl2OB. HCl to HClO3C. Cl− to Cl2D. Cl2 to HCl
Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox") reaction. If the reaction is a redox reaction, write down the formula of the reducing agent and the formula of the oxidizing agent. S₂ (s) + 4Pb (s) 4PbS₂ (s) 70₂(g) + 2CH₂CH₂(g) → 4CO₂(g) + 611₂0 (g) 3 HSO (aq) + OH¯(aq) → SO² (aq) + H₂0 (1) redox reaction? yes reducing agent: oxidizing 0 agent: redox reaction? yes reducing agent: oxidizing agent: 0 redox reaction? yes reducing agent: oxidizing □ agent: no no no X Ś
Which of the following reactions is an example of a single replacement reaction? HCl + NaOH → NaCl + H2O N2 + 3 H2 → 2 NH3 Mg + 2HNO3 → Mg(NO3)2 + H2 CaCO3→ CaO + CO2
No Plagiarism Please! KOH + HBr → KBr + H2O A student sets up a titration apparatus with 25 mL of potassium hydroxide in the flask. In three to five sentences, explain how the student can use a 0.1 M solution of hydrobromic acid to determine the concentration of potassium hydroxide in the reaction.
Breathalyzers determine the alcohol content in a person's breath by the following (unbalanced) redox reaction: C2H5OH + Cr2O72− → CH3CO2H + Cr3+ (acidic solution) If analysis of a breath sample generates 1.30 x 10-4 M Cr3+ ions in 70.0 mL, how many mg of alcohol did it contain?
Specify which of the following are oxidation-reduction reactions, and if it is, identify the oxidizing agent, the reducing agent, the substance being oxidized, and the substance being reduced. If it is not, select No and leave the following boxes blank. Express your answers as chemical formulas. Omit states-of-matter. a. CH4 (g) + 302 (g) → CO₂(g) + 2H₂O(g) Redox? Oxidizing Agent Reducing Agent Substance Oxidized Substance Reduced b. 3AgNO3(aq) + La(s) → La(NO3)3(aq) + 3Ag(s) Redox? Oxidizing Agent Reducing Agent Substance Oxidized Substance Reduced Submit Answer Try Another Version item attempt remaining Cengage Learning Cengage Technical Support Previous Next> Email Instructor Save a