Which reactions are redox reactions? For those that are redox reactions, identify the oxidizing and reducing agents. a. NaOH + HCI → H2O + NaCI b. 3Mg + 2AICIl3 2AI + 3M9CI2 c. 3Cu + 8HNO3 3Cu(NO3)2 + 2NO + 4H2O d. 2C2H6 + 70 → 4CO2 + 6H2O e. H2O2 + H2 → 2H2O

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: What are the missing reactants in the following reaction? HyO В. он он C. D. HO. HO.

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Q: 5. Balance the following redox reactions in the given conditions. You do not need to show all of…

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

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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: 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: 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 chemical reactions is an ion exchange reaction?   A. 2HgO→2Hg+O2   B.…

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Q: 4. Using redox rules, determine which of the following are redox reactions. Be sure to show…

A: Redox reaction in which oxidation and reduction both happens simultaneously

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: Refer to the activity series chart below to answer this question. Which chemical reaction will not…

A: The metal which is higher in the reactivity series is more reactive because it can readily lose…

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: 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: 5. For the following reactions, identify the type (combination, combustion, decomposition,…

A: A chemical reaction is symbolic representation of the conversion of substances to new substances.In…

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: 15. This is a double displacement reaction. A. H;SO4 + Zn → ZNSO, + H2 B. CaCO, > Cao + CO2 C. C+ 02…

A: AgNO3 + NaCl --> NaNO3 + AgCl it is a double displacement reaction. where In AgNO3, Cl displaces…

Q: II. Identify the oxidizing agent and reducing agent in each reaction. 1. 2H₂ + O2 → 2H₂O 2. Zn+S →…

A: Here we are required to identify the oxidizing and reducing agent.

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: 28). Complete and balance each of the following single replacement reactions. а). Al(s) + _H2SO4(aq)…

A: a) The reactants given are metal Ag and acid H2SO4. Hence the metal will react with acid to produce…

Q: 09 Select the redox reaction TODA (S A. CO₂ (s) — CO₂(g) B. NH3 + HC NH4C C. 24/₂0+ 0₂ → 2H₂O₂ D. 2…

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Q: Which of the following is a redox reaction? O a. 2KB + F2 2KF + Br2 O b. 2HCI+ Mg(OH)2→2HOH + MgCl2…

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Q: 1. A 125 mL sample of orange juice was titrated using a redox reaction to the equivalence point with…

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Q: Macmillan Classify each reaction as a redox reaction or a non-redox reaction.

A: Redox reaction: oxidation and reduction both takes place.

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: classify the following reactions and identify whether or not they are REDOX reactions  a. Fe(s) +…

A: Classify the following reactions andidentify whether or not they are REDOX reactions ---

Q: Reaction 1: 4Ag(s) + 2H2S(g) + O2(g) + 2Ag2S(s) + 2H₂O(g) a. Assign oxidation states to all elements…

A: Oxidation number (or state) is the hypothetical charge developed on an atom when it is separated…

Q: It required 66.66 mL of 2.000 M HBRO3 to titrate (neutralize) 50.00 mL of an Al(OH)3 solution. What…

A: Given Balanced reaction : 3HBrO3 + Al(OH)3 --> 3H2O + Al(BrO3)3 Here HBrO3 (Bromic acid)…

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: Which of the following statements are true, about this reaction? 3Cu(s) + 8H*(ag) + 2NO3 (ag) →…

A: The reaction given is

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)

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: Which one of the following chemical equations IS NOT a redox reaction? A. H2(g) + S(s)→ H2S(s) B.…

A: Redox reaction occurs when oxidation and reduction take place at the same time in a chemical…

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…