(a) What is meant by the term oxidation? (b) On whichside of an oxidation half-reaction do the electrons appear?(c) What is meant by the term oxidant? (d) What is meantby the term oxidizing agent?

Q: The oxidation number of the phosphorus atom in P³¯ is

A: We know that, Oxidation number of atom in case of anion is equal to charge of its ion.

Q: Which of the following is the strongest reducing agent, and which isthe weakest in acidic solution:…

A: Any chemical species that has a tendency to accept a pair a electrons is called an acid.Chemical…

Q: The oxidation number of a nitrogen atom in N2O3 is

A: The oxidation number gives information about how much electrons an atom has gained or lost.

Q: Give the basic definitions of oxidation and reduction and explain the basic procedure for balancing…

A: Oxidation:It relates to the increase in the oxidation state.  In oxidation, electrons are…

Q: sis of water, the hydrogen production process is a reaction of: a. Reduction

A: Electrolysis of water is a process of decomposing water into hydrogen and oxygen using electricity.…

Q: The oxidation number of the phosphorus atom in P3- is

A: oxidation number defined as the charge developed on atom assuming ioinc bond.

Q: What feature of an oxidation-reduction reaction allowsit to be used to generate an electric current?

A: What feature of an oxidation-reduction reaction allowsit to be used to generate an electric current?

Q: Zinc (Zn) metal is more active than tin (Sn) metal. Would a reaction occur if a piece of Sn metal…

A: Given : The reactivity of Sn metal is more than Zn metal. Solution of ZnSO4. And metal Sn.

Q: Why is it necessary to carry out the reduction of iron and then the titration in redox analysis of…

A: Redox = Reduction + Oxidation A reaction in which reduction, as well as oxidation, takes place…

Q: Li-ion batteries used in automobiles typically use aLiMn2O4 cathode in place of the LiCoO2 cathode…

A: Mass of LiMn2O4 = 180.8 g/mol Mass of LiCoO2 = 97.87 g/mol Mass of Li = 6.941 g/mol a) Mass…

Q: Three metals A, B and C are -0.5V, -3.0V & +1.2V Respectively. Write the reducing agent &oxidizing…

A: The reducing agent is an element or compound which gets oxidized itself to reduce another compound.…

Q: When the following equation is balanced properly under acidic conditions, what are the coefficients…

A: the equation can be balanced using oxidation number method or ion electron method.

Q: hich of the fóllowing are redox processes? Cr** → Cro,²- CO2 → CO3²- SO3 → SO,- NO, → NO3 VO3 →VO2

A: Redox reactions are the combination of reduction and oxidation reactions. The type of reaction in…

Q: The oxidation number of a phosphorus atom in P4 is

A: Given compoun P4 Oxidation number of phosphorus = ?

Q: How is a hydride ion diff erent from a hydrogen ion? What is the involvement of both ions in redox…

A: Ions are formed by the losing or gaining of electrons from a neutral atom. The ions with positive…

Q: Complete and balance the following redox reaction in acidic solution   As(s) --> H2AsO4- (aq) +

A: The question is based on the concept of redox reaction. we have to balance the given equation.

Q: Balance the following redox reactions: (a) In acidic solution, xenon trioxide reacts with iodide ion…

A: Since you have posted multiple sub-parts, we will solve the first three sub-parts for you. To get…

Q: Write a balanced net ionic equation for a redox reaction that results in the formation of potassium…

A: We need to write net ionic equation to prepare potassium chloride.

Q: Bromine is sometimes used in place of chlorine as a disinfectant in swimming pools. If the…

A: Chlorine and bromine both belongs to halogens group. On moving from top to bottom down the group in…

Q: Complete and balance the following redox reaction in basic solutio Zn(s) → Zn(OH),²(aq) + H,(g)

A: A chemical reaction is the representation of reactants and products along with their chemical…

Q: When the following skeletal equation is balanced under acidic conditions, what are the coefficients…

A: Redox reaction: It is a chemical reaction, where both the oxidation and reduction occur at the same…

Q: tme oxidatien numbers calculate of the Followiing a. S in SOg S0z. 2° |2. Up in

A: Given  Molecule = SO3 Oxidation number of S = ? Species =  Cr2O72- Oxidation number of Cr = ?

Q: In aqueous solution, hydrogen sulfide reduces (a) Fe3 + toFe2+ , (b) Br2 to Br - , (c) MnO4- to Mn2…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: 6CIO, + BrO,¨+ 3H20BR" + 6CI0,+ 6H* In the above reaction, the oxidation state of bromine changes…

A: Given balanced chemical equation, 6 ClO2 + BrO3– + 3 H2O → Br– + 6 ClO3–+ 6 H+

Q: A total of 1.714 F of electricity (1 F = 1 mol e") was required to electrodeposit all of the Zn and…

A:

Q: Write the balanced chemical equation for the dissolution of aluminum chloride. What is the…

A: The balanced Chemical equation for the dissolution of Aluminum Chloride can be written as:

Q: Based on the information shown in the attached image, which of the following statements are CORRECT?…

A: The process of gain of electrons by a species is termed reduction whereas the loss of electrons is…

Q: What is the role of phosphoric acid in the redox analysis of iron?

A:

Q: Distinguish between oxidizing andreducing agents.

A: Oxidizing agent = Oxidizing agent are those molecules in which addition of oxygen takes place and…

Q: 19. In an electrolysis experiment, a student passes the same quantity of electricity through two…

A:

Q: The following reaction occurs in acidic solution. As,O6(s) + MnO, (ag)AsO (aq) + Mn²* (aq) What is…

A:

Q: Which of the following statement(s) is (are) correct about the reaction of iron (II) ion and the…

A: The reaction between Fe2+ and MnO42-is as follows: 5Fe2++8H++MnO4-→5Fe3++Mn2++4H2O

Q: Write the reactions taking place in SHE when it act as anode and cathode? Represent it.

A:

Q: (a) which of the followingis the strongest oxidizing agent, and which is the weakestin acidic…

A: a) The strongest oxidizing agent in acidic solution would be: H2O2  The weakest oxidizing agent in…

Q: Firstly, Net ionic equation for the reaction of COCI2 (aq) with AgNO3 (aq) in water? Secondly,…

A: Write balance equation Write ionized equation and cancel the same ions both side  Net ionic equation…

Q: What is the relationship between oxidation and rust?

A: Oxidation is a chemical reaction which involves lose of electrons, gain of oxygen.

Q: the oxidation number of a nitrogen atom in N2O3 is

A: Oxidation number or oxidation state can be defined as the number of electrons lose or gain by an…

Q: Which of the following is the weakest oxidizing agent?

A: Oxidizing agent are those species which gains electrons from other species and oxidize them. Weakest…

Q: The oxidation number of Cl in HCIO4 is

A: Oxidation number of Cl in HClO4 = ?

Q: 17. When metallic lithium is a reactant in a synthesis reaction with oxygen gas to form an ionic…

A: The balanced equation for reaction between metallic lithium and oxygen gas is ...    4Li     +   O2…

Q: In basic solution, H2O2 oxidizes Cr³+ to CrO4²- and is reduced to OH. Write the balanced net ionic…

A: Balanced Net Ionic Equation: 2 Cr+3 + 3 H2O2 + 10 OH-1 ----------->  2 CrO4-2  +  8 H2O   From…

Q: Clorox is a laundry bleaching agent used to remove stains from white clothes. Suggest why the name…

A: The active ingredient in Clorox bleach is sodium hypochlorite , which performs the bleaching, stain…

Q: Define oxidation and reduction in terms of electron transferand change in oxidation number.

A: Oxidation reaction takes place when there is loss of electrons. During oxidation reaction the…

Q: can all act as oxidizing agents In green, B-is yellow- and Cis red, The anions Substances A,B cnd C…

A:

Q: In redox reactions, is it possible to have two reducing agents and/or two oxidizing agents? If yes,…

A: Oxidising agent is the species which oxidises other species and reduces itself.  Reducing agent are…

Q: Give balanced equations for the overall reaction in the electrolysis of molten lithium chloride and…

A: