4. Which region of the periodic table contains the most readily oxidized elements? Which contains the least readily oxidized?

Q: Where do you expect to find elements that are good oxidizing agents on the periodic table?

A:

Q: In the following How many H atoms How many Br atoms How many N atoms 2 NH,Br

A: Given- In the given reaction- No of atoms of H = 8 No of atoms of Br = 2

Q: According to the table, which reaction is correct? Zn (s) + Cu²+ (aq) → Zn²+ (aq) + Cu (s) because…

A: The species with high chemical activity acts as a strong reducing agent(donates electrons) when…

Q: which element is the oxidizing agent?

A: Increase in the oxidation number is the oxidation and lowering in the oxidation number is the…

Q: Which of the following is the strongest oxidizing agent? O CIO2(g) O H2O2(aq) O Br2() O Mg(s) O…

A: In this question, we have to choose the strongest oxidizing agent.

Q: Which species is being oxidized in the following reaction? 2 Au(NO3)3(aq) + 3 Ca(s)3 Ca(NO3) (aq) +…

A:

Q: Water can be separated into its elements according to the following equation by electrolysis. If…

A: Given that 20 g of H2O is decomposed by electrolysis method.

Q: In the following reaction, which element in what species is oxidized? Au(NO₃)₃ (aq) + 3 Li(s) →…

A: Oxidation - it is the loss of electrons with the increase in oxidation state. Reduction - it is the…

Q: 32. a. What is an activity series of elements? b. What is the basis for the ordering of the el-…

A: 32a. Activity of series  reflects the descending order of reactivity of metals 32. b Basis reaction…

Q: Consider the reaction Cr2O7^2- + 6 S2O3^2- + 14 H^+ ↔ 2 Cr^3+ + 3 S4O6^2- + 7 H2O. What is the…

A:

Q: Which of the following statements is FALSE ? Oxidation number of C in CO32- (aq) is +4 Oxidation…

A:

Q: Which of the following is the oxidizing agent? 2 K + H2 → 2 KH

A: An oxidizing agent is defined as a substance which has an ability to oxidize other substances or…

Q: In the following reaction, which atom is oxidized? Explain your answer. Hint: Determine the…

A: Oxidation means increase in the oxidation number  Reduction means decrease in oxidation number

Q: 2. In the following reaction, which element is oxidized? 2 Au + 3 CI + 12H* + 3 NO, 6 H,0 + 3 NOCI +…

A: Given  Reaction  2 Au  + 3 Cl-   + 12 H+  + 3 NO3-    -------> 6 H2O   +  3 NOCl   + 2 Au3+…

Q: Which element is oxidized in the following reaction? PCI5() PCI3(e) + Cl2(g) 2-) H. P. CI

A: The given reaction is, PCl5(g)→PCl3(g)+Cl2(g) Let's find the oxidation state of each element. For…

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: Which species is the oxidizing agent in the following reaction? Mg + 2 HCl → MgCl2 + H2    Mg0 to…

A: Answer:  H1+ to H0 An oxidising agent is the species that in a reaction oxidise other species by…

Q: In the laboratory, chlorine dioxide (ClO2) can be prepared from the reaction of NaClO2 with…

A:

Q: In the following half equation, which is the OXIDIZING agent? NO3–(aq) + 4H+(aq) + 3e– → NO(g) +…

A: Oxidising agent : susbstance which undergoes reduction. Reduction is gain of electron or increase in…

Q: Which element is oxidized in the reaction below? + Mn04 + H+ - 12 + MnO2 + H20 Он O Mn

A: The element which was oxidised in the given reaction has to be identified.

Q: 25. What species is oxidized in the following redox reaction: 2Al(s) + 3 Zn²*(aq) → 2A13*(aq) +…

A:

Q: For the reaction KClO⟶KCl+12O2 assign oxidation numbers to each element on each side of the…

A: Reactant side: KClO  Oxidation number on K = +1 Oxidation number on O = -2

Q: For the redox reaction shown below, used to power the space shuttle's solid rocket boosters, which…

A: an oxidizing agent is a substance that causes oxidation by accepting electrons therefore it gets…

Q: How many electrons does each oxygen atom gain during the courseof this reaction?

A: Oxygen The atomic number of oxygen is 8.The electronic configuration of oxygen is 1s22s22p4. Calcium…

Q: If C,H4 was converted into C,H4C1, in a reaction, then was the C2H4 oxidized or reduced? Explain…

A: The reaction taking place can be written as, => C2H4 + Cl2 --------> C2H4Cl2

Q: Some chemical reactants are listed in the table below. Complete the table by filling in the…

A: Here we have to determine the oxidation state of the following highlighted atom.

Q: TI Pt Cr3+ (1 M) Cr2+ (1 M) T13+ (1 M) T13+ (aq) + 3e- TI (s) Cr2+ (aq) → Cr3+ (aq) + e- The species…

A:

Q: In the following reaction which element got oxidized: 3HNO3 (aq) + Al(s) → Al³* + 3NO2(g) O a.…

A:

Q: What is the oxidizing agent in the following reaction? + 4 NO + 6 H2O 4 NH3 + 5 02 O a. 02 O b. NH3…

A: O2 is oxidising agent because it gets reduced. So option A is correct answer.

Q: What are Oxidizing agents? Give some examples?

A: Oxidation can ebe explained as follows Addition of oxygen or addition of electronegative elements.…

Q: Consider the following reaction: Ba(s) F2(g) BaF2. <------- Which of the following statements is…

A: When any element accepts electrons, the oxidation state of it decreases. And thus it is said to be…

Q: Pb + 2Fe+2Fe2+ + Pb2+ bove reaction, the oxidation state of lead changes from ( to any electrons are…

A: The given reaction is, Pb + 2Fe3+ →2Fe2+ + Pb2+

Q: Which of the following substances will oxidize Zn (s) but will not oxidize Mg (s)? 2+ (oa)

A: The detailed solution of your question given below- For this type questions we can easily solve by…

Q: Where do you expect to find elements that are good oxidizing agents on the periodic table? Periodic…

A: All natural and synthetic elements known till date are arranged in increasing atomic number in a…

Q: (a) Which region of the periodic table shown here containselements that are easiest to oxidize? (b)…

A: Answer is: region A

Q: For each reaction scenario below, predict the products of the reaction, and write a complete…

A: Electrolysis is a technique that uses direct electric current  to movve forward a non- spontaneous…

Q: 1. Which of the following cannot act as a reducing agent because it has the highest oxidation number…

A: As per our guide lines we are supposed to answer only one question .kindly repost other questions as…

Q: Why is NaClO left out of some laundry bleach? It is not due to price. 2) Which reactant is…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: Which molecule in the reaction below is the oxidizing agent? 2 C,H6(g)+7 O2(g) → 4 CO2(g) + 6 H,O(g)

A: To find: The oxidizing agent in the given reaction

Q: Quvon (aq) 2 Fecs) + 3 F₂ cg) → GF - (99) + 2 Fe ² + in which reaction, which is oxidising the agent…

A: Oxidation reduction reaction (Redox reaction) It can be defined as the chemical reaction in which…

Q: determine the oxidizing agent in the following Sn4+ + Ca --> Sn2+ + Ca2+

A:

Q: tion CH4 + 202 → CO2 + 2H2O, [Select is being oxidized.

A: Given Chemical Reaction ::  CH4 + 2 O2 ---&gt; CO2 + 2 H2O

Q: Consider the reactions represented by equations below: I. 4NACIO(s) 3NACIO.(s) + NaCI(s) II. 3Cu(s)…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: 100. In the equation below, which species acts as the oxidizing agent? Pb (s) + PbO2 (s) + 2H' (aq)…

A: In a electrochemical reaction, the gain of electrons is called reduction and loss of electrons is…

Q: Which substance is oxidized in each reaction? a) 2Zn(s) + O2(g) = 2ZnO(g)  b) CH4(g) + 2 O2(g) =…

A: The substance whose oxidation state is increasing in the reaction will be getting oxidised  a) In…

Q: determine the oxidizing agent in the following reaction Sn4+ + Ca --> Sn2+ + Ca2+

A:

Q: 6) Consider the following reaction:4NH3 + 50, → 4NO + 6H2O The element being oxidized and the…

A: The two species that exchange electrons in a redox reaction are given special names: The ion or…

Q: K2Cr207 + 7H2C204 · 2H20 2K[Cr(C204)2(H2O)2] · 2H2O + 6CO2 + 13H2O Is this is redox reaction? if so,…

A: The given reaction is, K2Cr2O7 + 7H2C2O4.2H2O → 2K[CrC2O42H2O2].2H2O + 6CO2 + 13H2O