Determine the oxidation number of S in SO3²-. If the oxidation number is positive, just write the number. For example, v

Q: Which of the following is an oxidation-reduction reaction? O A. None of the above is an…

A: Four reactions are given and it is required to identify which one is an oxidation reduction…

Q: The oxidation states are as follows: Element A B +1 X -2 The element being reduced i Ox. State as…

A: Given :-  A + B2X → AX + B2  Oxidation state of A as reactant = 0 Oxidation state of B as reactant =…

Q: Determine whether the following reaction is a redox reaction. Explain your answer NnO 4 ^ - +CN^ -…

A: Redox reactions are the reaction in which oxidation number changes from reactant to products that is…

Q: 2. Substances A, B, and C can all act as oxidizing agents. In solution, A is green, B is yellow and…

A:

Q: Which of the following occurs in the reaction?

A: We have to tell which option is correct

Q: MnO4-(aq)

A: We will give answer of both parts

Q: What is the sum of the oxidation numbers of all the atoms in each of the following polyatomic ions?…

A:

Q: What are the oxidation numbers of A element in the ion AO,2?

A: Oxidation number refers oxidation state of the element.

Q: calculate oxidation number of C in CH4

A: The electronegativity of carbon is more than hydrogen.

Q: What is the oxidation number of each element in the ionic compound ammonium oxalate, (NH4)2C2O4?…

A:

Q: you add all the oxidation numbers in a polyatomic ion, what should the sum be? A The sum should…

A: lets solve this problem by taking an example of SO42-

Q: Write the oxidation number of the atom in the following molecule. The Pt in PICI: X 3

A: Answer: Oxidation number is the charge that an atom carries while forming a molecule or an ion.

Q: (NH,),CrO, N: H: Cr: O:

A: The oxidation state shows the total charge on the element.

Q: Determine if the following is a redox reaction or not.  If so, identify the oxidizing and reducing…

A:

Q: A sample of a tin containing ore is dissolved in sulfuric acid. The redox titration reaches the…

A:

Q: Give the oxidation number of the underlined atoms in the following molecules or ions: ( ach) 1. CH4…

A: “Since you have posted multiple questions, we will provide the solution only to the first five…

Q: Calculate the oxidation numbers of the elements in bold in the following compounds or ions.…

A: HNO3 H2SO4                   NH4+ HClO4 HCO3-

Q: Balance each of the following half-full reaction.  ( in each case assume that the reaction take…

A: BALANCED EQUATION: A chemical equation in which the atoms present in both products side and…

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: A redox reaction can be balanced with knowledge of oxidation numbers. O True False

A: Since, In redox reaction, Oxidation and reduction reaction both takes place simultaneously.

Q: Assign oxidation number to the sulfur atom SO3^2-

A: The oxidation state is the hypothetical charge that an atom would have if all bonds to atoms of…

Q: ive oxidation number for the underlined atoms in the following molecules and ions. Al2O3 and MoO4^

A: Oxidation state of atoms in a molecule represents the present charge. Oxidation state either + or -.

Q: Element H I O FL Oxidation Number i -1 i +2 -1

A: oxidation number, also called oxidation state, the total number of electron that an atom either…

Q: The oxidation number of S is S2O62- is __. a) +4 b) +5 c) +3 d) +6

A: In S2O62- two oxygen atom are bonded with one sulphur by double bond and one oxygen by single bond .…

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

A: Given : phosphorus

Q: Consider the following (unbalanced) net ionic equation: IO3-(aq) + I-(aq) → I2(s) 1. Identify the…

A: 1) The reaction given is, => IO3- (aq) + I- (aq) → I2 (s) Since IO3- is having O in -2 oxidation…

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.