Give the oxidation number of carbon in the following: (a) CF2Cl2 (b) Na2C2O4 (c) HCO3- (d) C2H6

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: 11. Identify the oxidizing agent in the chemical reaction 5Fe* iag) + MnO4 (ag) +- 5Fe*3 + Mn*(ag)+…

A: The question is based on the concept of redox reactions reactions.   Reactions in which simultaneous…

Q: What are the oxidation numbers of the following: (a) C in CH2O (b) C in CO2 (c) C in CH4 (d) C…

A:

Q: so,- + Cl,+ 2H+ H,0 2HCIO0 + H,SO3 In the above reaction, the oxidation state of chlorine changes…

A: Given reaction: SO4-2 + Cl2 + 2H+ + H2O → 2HClO + H2SO3 The reaction occurs in an acidic medium…

Q: Give the oxidation number of chromium in the following:(a) CrO₃(b) Cr₂O₇²⁻(c) Cr₂(SO₄)₃

A: The oxidation number is the charge than an element carries. The element gets its charge when an…

Q: a) Iron (III) chlorate, Fe(ClO3)3 What is the oxidation state of oxygen? (Please show complete…

A:

Q: The oxidation number of aluminum in Al3* is

A: The oxidation number is the total number of electrons gained or lost by the atom. The atomic number…

Q: Wie tree op as i) oksideermiddel en ii) reduseermiddel in die onderstaande reaksie? Who acts as i)…

A: Here, canizzaro reaction is given. In this reaction two same molecule of aldehyde with lacking of…

Q: N2H4+ CIO"+ H2O CI+2NH,OH In the above reaction, the oxidation state of chlorine changes from to How…

A: This is the oxidation-reduction reaction. N2H4 converts to NH2OH and ClO- converts to Cl-

Q: What is the oxidation state of the compound: Na2 [M0OCI4]?

A: The detailed solution of your question given below-- Since, we know that the oxidation number of any…

Q: Determine the oxidation state for each of the elements below. The oxidation state of ... zinc ...…

A: The oxidation state of zinc in zinc hydroxide is

Q: What type of reaction is represented by the following equation: C,H,(9) + 60,(g) – 4CO,(g) + 4H̟O(g)…

A:

Q: Give the oxidation number of arsenic in the following:(a) AsH₃(b) H₂AsO₄⁻(c) AsCl₃

A: Given compounds, (a) AsH₃ (b) H₂AsO₄⁻ (c) AsCl₃

Q: give the oxidation number for the indicated element in the following compound  N in N2

A:

Q: Balance by change in oxidation number H3PO4 + C —-> CO2 + P2O3 + H2O

A:

Q: 4.36 What is an oxidation number? How is it used toidentify redox reactions? Explain why, except for…

A: An ion is formed when an element loses or gains an electron. Two types of ions are formed: Cation:…

Q: The oxidation numbers of C in H2C2O4 and CH4 are __ and __, respectively.

A: General oxidation state of Oxygen is -2 whereas Hydrogen is +1.

Q: give the oxidation number for the indicated element in the following compound Co in LiCoO2

A: In the given compound, the oxidation state of oxygen is -2 and the oxidation state Li is +1.

Q: Vhat are the oxidation number of the underlined elements in each of the following species O KMNO4 b)…

A:

Q: For cach of the following compounds, give the oxidation state of cach element in the compound. 1. a.…

A: The total number of electrons that atom either gains or looses in order to form a chemical bond with…

Q: N,H4 + CIO"+ H,0 CI + 2NH2OH In the above reaction, the oxidation state of chlorine changes from to…

A: In the given reaction: The oxidation number of Cl in ClO-: Let the oxidation number of Cl is y, then…

Q: give the oxidation number for the indicated element in the following compound  P in H3PO4

A: Oxidation state of P in H3PO4 is +5

Q: What is the oxidation state of iron (Fe) in the product Fe2O3(s)?   What is the oxidation state of…

A:

Q: Cr3+ + 02 1. Cr,03- + H202

A: There are many ways to balance a redox reaction :

Q: Determine the oxidation state of the element "X" in the compounds below and identify if the change…

A:

Q: What is the oxidation number of phosphorus in the anion H2PO4-?

A:

Q: The oxidation number of the manganese atom in MnO₄⁻ is

A:

Q: What is the normality and molarity of a solution of KMnO4 if 40.00 ml will oxidize 0.3000g of…

A: Answer:- This question is answered by using the simple concept of stoichiometry which involves the…

Q: give the oxidation number for the indicated element in the following compound  Cl in ClO4-

A: Solution: The given compound is ClO4- ion : So the central atom is Cl. we know the oxidation number…

Q: What is the complete formula equation for KMnO4 + C6H12O6 + NaOH undergoing an Oxidation-Reduction…

A: We have to write the complete formula equation for KMnO4 + C6H12O6 + NaOH undergoing an…

Q: The metal cadmium tends to form Cd2+ ions. The followingobservations are made: (i) When a strip of…

A: a)  (i) When a strip of zinc metal is placed in CdCl2(aq), cadmium metal is deposited on the strip.…

Q: Calculate the oxidation number of the hypothetical element X  in Na2X2O3. The other elements in that…

A: Given, The given hypothetical element is Na2X2O3

Q: substances are Following oxidize by Cro3 ? -) which of the to Sus ceptibe 0-C43 0-CH3 M.

A: The anomeric effect describes the tendency for electronegative substituents geminally bound to other…

Q: b. Balance the following (redox) chemical reaction to answer the subsequent question: H2O +…

A:

Q: Determine the oxidation number for the indicated element in each of the following substances. Co…

A: The oxidation state (OS) of an element corresponds to the number of electrons, e-, that an atom…

Q: For the following conversion, mark the correct agent as Oxidising Agent(OA) or Reducing Agent(RA).…

A: If the chemical species undergoes chemical reaction by losing of electron, then the species itself…

Q: 4. When oxidizing Mn2+ to MnO4-, 0.05 g KIO4 is added in 1ml sample plus Sml DI water, then, the…

A: Number of Mole-ratio of given mass of substance to the molar mass of substance is called number of…

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: Write molecular and net ionic eguations for the following, readtisns. (Include state symbpls,…

A: 1) In net ionic equation only the species that directly involved in a chemical reaction appears.…

Q: f. 17? If so, plain your answemaximum oxidation number for elements 11 through

A: Oxidation number for an atom indicate the number of electron it should lose or gain to obtain a…

Q: What is the oxidation number of C in CO32-?

A: The oxidation number of an atom in a molecule is the imaginary charge which can be assigned to the…

Q: The oxidation number of Cl in HCIO4 is

A: Oxidation number of Cl in HClO4 = ?

Q: is 2Na(s)+Cl2=2NaCl(s) a redox reaction?

A: In redox reaction , oxidation and reduction occurs simultaneously. The substance which undergoes…

Q: Give the oxidation number of an atom in the compound a. Mn in Mn04- b. Cr in CrO2 2+ c. Fe in Fe304…

A:

Q: What is the oxidation number of sulfur in the tetrathionate ion, S406²? eTextbook and Media Save for…

A: Oxidation state is also called as oxidation number.  Oxidation state or oxidation number is the no…

Q: Aqueous solutions of ammonia 1NH32 and bleach (active ingredient NaOCl) are sold as cleaning fluids,…

A:

Q: To estimate the blood alcohol level, a device called Breathalyzer can be used. It contains…

A: in redox reaction,  oxidation and reduction takes place simultaneously.

Q: Aqueous solutions of ammonia 1NH32 and bleach (active ingredient NaOCl) are sold as cleaning fluids,…

A: When an element experiences loss of electrons, it is said to have undergone an oxidation process.…

Q: What is the oxidation number of nitrogen (a) in aluminum nitride, AlN, and(b) in nitric acid, HNO3?

A: To determine the oxidation number of N in AlN and HNO3 To find the oxidation number of N we should…

Redox Reactions

Redox reactions are considered to be the chemical reactions involving both oxidation and reduction processes. They are actually oxidation-reduction reactions. The term redox is made from two words where “red” comes from reduction and “ox” comes from oxidation. During a redox reaction electron transfer takes place in such a way that one chemical compound gets reduced and the other one gets oxidized.