Which of the following reactions is a redox reaction?a. Fe(NH4)2(SO4)2-6H2O + H2C2O4 --> FeC2O4 + (NH4)2SO4 + H2SO4 + 6 H2O(l) b. 2 FeC2O4 + 3 K2C2O4 + H2C2O4 + H2O2-->2 K3[Fe(C2O4)3] 3H2O(l) Group of answer choices b a neither (a) or( b) both (a) and (b)

Q: What is the oxidation number of the underlined Hypothetical Element, X? I.)  (NH4)2X(SO4)3 II.)…

A: We have to find the oxidation number of the underlined Hypothetical Element, X? I.)  (NH4)2X(SO4)3…

Q: 4. Which of the following represents a redox reaction? A. 2HCI + Na2SO3 ----> 2NaCl + H₂O + SO2 B.…

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Q: Using the activity series, determine which metal element could be represented by "X" in the…

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Q: 1. Which of the following isn't an example of an oxidation-reduction reaction? (a) CasP2(s) + 6…

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Q: redox reaction? O yes O no 2Fe(s) + 3NICI, (aq) 2FECI, (aq) + 3Ni(s) reducing agent: oxidizing…

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Q: 2Cr(s) + 3 CI2(g)   -->   2 CrCI3(s)  which species is being oxidized  which is being reduce

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Q: . Balance the redox reactions by following the steps in the text. Rotate through the group, having…

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Q: consider the following balanced redox reaction. 16H+(aq) + 2MnO4+ (aq) + 10CI-(aq)→2Mn2+(aq) + 5Ci2…

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Q: Which of the following is not an example of REDOX reactions? * [A] Fe203 + 3CO 2Fe + 3CO2 [B] 2K +…

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Q: 2. For each of these equations, determine whether it is a redox re- action. For each redox reaction,…

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Q: Which of the following equations is not a redox reaction? a.    H2O(l) + NH3(g) → NH4+(aq) +…

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Q: Which is the balanced chemical equation for the following redox reaction in an acidic medium? H2O2…

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Q: In which reaction does the oxidation number of hydrogen change? A) 2HClO4 (aq) + CaCO3 (s) …

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Q: Which of the following reactions does not involve oxidation-reduction? OCH4 +302 → 2H₂O + CO4 Zn +…

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Q: Determine the oxidation number of Cu in Cu2O. Link to Physiral Con

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Q: Balance the following redox reactions: a. CO₂ + H₂ CH4 + H₂O CO₂ + 4H₂ CO b. PuO₂+ + CH₂O + H+ Pu4+…

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Q: In this reaction, identify the: 2+ Fe(s) + 2 Ag(aq) → 2 Ag(s) + Fe (aq) > > being oxidized reducing…

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Q: O NO2 → N204 BrO- - Br2 Cr3+ → CrO- O vo; → VOž

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Q: Which of the following represents a redox reaction? AgNO3 + NaCl -> AgCl + NaNO3 CuSH, H₂S + Cu…

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Q: How many g of Ag form when 10.0 A are passed through molten AgCl for 35.0 minutes?

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Q: lead nitrate + sodium jodide → lead jodide + sodium nitrate (solution) Pb(NO,), (solution) NaNO,…

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Q: 1. Assign oxidation numbers for each atom. Compound Al(C2H302)3 Al Zn(NO3)2 Zn MnO2 Mn CUSO4 Cu S…

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Q: Which of the following compounds (attachment) may be analyzed by redox titration? он .CI но нн но, O…

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Q: Identify the oxidation numbers to all the elements in each of the compound or ior Na O a. Na=3 Ob.…

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Q: Balance the following redox reactions: 1. 2. SO2+¹+MnO4-¹-----H+/H2O---- →Mn+²+SO3 +2…

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Q: AgNO3 + Cu(s) --> Ag(s) + Cu(NO3)2 Is it a redox (Y/N)  What is reduced?  What is oxidized?

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Q: The oxidation number of iodine increases by (difference) _----_ in the following reactio 2MNO4 + +…

A: The oxidation number which shows the amount of electron lost by the atom or by the element.

Q: 13 - Which of the following substances has the highest oxidation state of hydrogen? 1. Ba(OH)2 II.…

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Q: O Principles of Organic Chemistry Deducing oxidation state from a Lewis structure Write down the…

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Q: What element is being oxidized in the following redox reaction? FeCl3 + CuCl -----> FeCl2…

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Q: Balance the following redox reaction. 1. Mg + CuCl2 > MgCl2 + Cu 2. Zn + Cl2 > ZnCl2 3. NO + O2 >…

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Q: +2 a. Mg Mg+ 2e b. Mg(s) + HCI MgCl2(aq) + H2(g) C. Yes d. 2Mg(s) + 2HCI 2M9CI2(aq) + 2H2(g) e.…

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

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Q: KCIOKCI + sign oxidation numbers to each element on each side of the equation. K in KCIO: CI in…

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Q: What type of reaction is this? 2 Melz + Mn(SOs2 --> 2 MgSO, + Mnla What type of reaction is this?…

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Q: 3. Would you use an oxidizing agent or reducing agent in order for the following reactions to occur?…

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