Which of these reactions is not a redox reaction? a. 2K + Cl₂ ⟶ 2KCl b. KOH + HCl ⟶ KCl + H₂O   c. 2KClO₃ ⟶ 2KCl + 3O₂   d. 2K + 2H₂O ⟶ 2KOH + H₂   e. C₆H₁₄ + O₂ ⟶ 6CO₂ + 7H₂O

Q: b) The reaction that occurs when sodium fluoride is added to a solution containing iron(III) ions…

A: The question involves writing of net ionic equation of the reaction taking place.

Q: __Zn (S) + ___ CuSO4 (aq) > __Cu (S) + __ ZnSO4 (aq) > ___Mg (s) + ___ O2 (g) > __HCl (aq) + __NaOH…

A:

Q: 1. What type of reactions are the following reactions? REACTION TYPE Ni(s) + 2 HNO3(aq) Ni(NO3)2(aq)…

A: The following balanced Chemical equations given in the question - Ni(s) + 2HNO3(aq) ----->…

Q: Which of the following reactions is a single replacement reaction? Zn(s) + 2HCI(aq) ZnCl2(aq) +…

A: There are many types of reactions that occur in molecules. One such reaction is the replacement…

Q: Which of the following chemical reactions is classified as a single replacement reaction? A.…

A:

Q: In the identification of chlorate ion, this half reaction occurs       ClO3-     →     Cl-  This…

A: 1. This half cell reaction is called a redox reaction. 2. Oxidation number of chlorine changes from…

Q: Oxidation number method. Balance the equation by the oxidation number method. Mn02 + HCL = MnCl2 +…

A:

Q: What type of reaction is this? C3H,O + O, --> CO; + H;O What type of reaction is this? Caco, --> Cao…

A: The types of above reaction is given below

Q: Which of the following reactions are redox reactions?    i)   2 C6H6 (l)   +   15 O2 (g)     ->…

A:

Q: Is this a redox reaction?  Pb2+(aq) + S2- → PbS (s) Is this a redox reaction?   Li (s) + H2O (l) →…

A: The reactions which involve oxidation and subsequent reduction of different species is called a…

Q: 2????32Al+3Cl2⟶2AlCl3 reducing agent                              [ Select ]…

A: Oxidation = loss of electrons  Reduction = gain of electrons  Oxidizing agents are substances that…

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

A: In a redox reaction, both the oxidation and reduction takes place simultaneously. When oxidation…

Q: 2. Describe each of the following reactions in two sentences or less. Include an example of each…

A: Since you have asked the question with multiple subparts we can answer only first three sub parts.…

Q: Which of the following reactions is an example of a single replacement reaction? Options:…

A: A single-replacement reaction is a chemical reaction in which one element is substituted for another…

Q: Classify these reactions. 2H2(g) + O2(g) Choose... --> 2H20(g) 2NI3(s) --> Choose... N2(g) + 312(g)…

A:

Q: in this simple replacement reaction Zn(s) + HCl(aq) === One of the products is a gas. What gas is…

A: Reaction of Zn metal with HCl produce hydrogen gas

Q: What are Oxidation Reactions?

A: Oxidation involves gain of 'O' ( or electronegative) atom, loss of H (or electropositive) atom, or…

Q: 2NH4O3---> 2N2 +O2+4H2O Does the oxygen atoms in the reactant acts an oxidizing agent or as a…

A: Oxidation means loss of electrons and reduction means gain of electrons.

Q: reaction? Al (s) + HCl (aq) → AlCl3 (aq) + H2 (g) What is reducing agent in this redox reaction?…

A: Loss of electrons is oxidation and gain of electrons is reduction  Substance which undergoes…

Q: 4. The reaction  Ba Cl2   +  (NH4 )2CO3   --------->   Ba CO3     + 2 NH4Cl is an example of   A.…

A: The chemical reaction :  BaCl2 + (NH4)2CO3  -----> BaCO3 + 2NH4Cl  The chemical reaction is an…

Q: 7. In part C of the experiment, you are told to dispose of the used chemicals by pouring them into…

A: The acid-base indicators are pH indicators, which show a color change with pH. The weak bases or…

Q: 11.What is a redox reaction?     A.a chemical reaction in which the forward reaction is oxidation…

A:

Q: Step 1. Write down the unbalanced equation (skeleton equation') of the chemical reaction. All…

A:

Q: Which of the following is NOT a REDOX reaction? Cl2(aq) + 2KI(aq) → I2(aq) + 2KCl(aq) Zn(s) +…

A: a redox reaction is the type of reaction in which oxidation and reduction occur simultaneously. One…

Q: In the reactions presented below, how many redox reactions are there? HCl(ag) + NaOH(aq) → NaCl{aq)…

A: Both oxidation and reduction are taking place simultaneously, therefore these reactions are called…

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: Why does this solution turn blue?

A: In a chemical reaction, reactants react to form the products. Chemical reactions are of different…

Q: Mg+2 HCl > MgCl2+ H2 What type of reaction is represented by this equation ?

A: Given reaction ;     Mg(s)   +2HCl(l)  ------> MgCl2 (aq)  + H2(g)

Q: DO NOT ATTEMPT BALANCING. Write the oxidation states above each atom in each reactant and product.…

A: Rules for determination of oxidation state  1)The oxidation number of a free element is always 0.…

Q: 7. Which of the following is not an example of redox reaction? a. CuO + H₂ →Cu + H₂O b. Fe2O3…

A: This is multiple type question and attempt only first question for you. If you want a solution of…

Q: What is reduced in this redox reaction? Al (s) + HCl (aq) → AlCl3 (aq) + H2 (g) Is this a redox…

A: Since, this question have multiple subparts questions. So, I will solved first three subparts…

Q: Which of the following is NOT a REDOX reaction? K2CrO4(aq) + Pb(NO3)2(aq) → PbCrO4(s) + 2KNO3(aq) B)…

A: Ans: In starting material Cr oxidation number is +6. In product Cr oxidation number is +6. No change…

Q: (b. iron(III) ion (c) oxide ion (d) iron metal For the reaction in problem 15, the substance being…

A: Solid is one of the four states of matter. The other three states of matter are liquid, plasma and…

Q: a combination reaction?   C2H4(g) + H2(g) → C2H6(g)       Fe(NO3)2(aq) + Na2S(aq) → FeS(s) + 2…

A:

Q: d) A 38.5mL sample of 0.875M AGNO3 solution is mixed with 51.0mL sample of 0.744M NaCl solution. The…

A: The given reaction,                       AgNO3(aq)  + NaCl(aq) → AgCl(s) + NaNO3(aq)  we have given…

Q: Consider the reaction: Pb(NO3)2 (aq) + 2 NaCI (aq) PbCl2 (s) + 2 NaNO3 (aq). What type of reaction…

A: Different types of reaction: 1) Precipitation reaction: In precipitation reaction an insoluble salt…

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: Copper metal can reduce silver ions to metallic silver. The copper is oxidized to copper ions…

A: ·Reaction equation : 2Ag+(aq) + Cu(s) →              Cu2+(aq) + 2Ag(s)·Initial mass of copper = 2.80…

Q: Match the following terms with their definitions. I v the substance in a solution present in…

A: To solve this problem we have to match the given defination with the given terms .

Q: Question 2

A: Redox reaction is the reaction in which oxidation and reduction both takes place or are the…

Q: Which of the following is not a combination reaction? 2 Na (s) + I2 (g) → 2 NaI (aq)…

A:

Q: Which of the following is an example of a redox reaction? O ABNO3(aq) + KCa) → AgCl(s) + KN03(aq9)…

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

Q: Copper metal can reduce silver ions to metallic silver. The copper is oxidized to copper ions…

A: The balanced reaction taking place is given as, => 2 Ag+ (aq) + Cu (s) --------> Cu2+ (aq) + 2…

Q: Two experiments are performed as described below: i. Aluminum foil (Al) is placed into a solution of…

A: The reactivity series of metals is used to answer such questions. The more reactive metal tends to…

Q: Choose all reactions that are redox reactions. 1.) C6H12O6(s) + 6 O2(g) > 6 CO2(g) + 6 H20(1) 2.)…

A:

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: Consider this reaction:       3Au(s)   +   8H+   +   2NO3−     →  3Au2+(aq)   +  2NO(g)   +…

A:

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

A: Balanced reaction can be defined as the reaction in which equal number of atoms are present on both…

Q: Match the following terms with their definitions. I v the substance in a solution present in…

A: