The change in Oxidation number of 'Cl' in the following reaction is clO2 clO3 O 5 O 1 O 2 O 4

Q: Obtain the oxidation number for the N in NH3. O-3 O+4 O+3 00

A: Oxidation number is the charge present in the atom in a chemical species by assuming the compound is…

Q: Complete and balance the equations of the following reactions, each of which could be used to remove…

A: (a) The reaction involved in the removal of Hydrogen sulphide by calcium hydroxide is written as…

Q: Determina el estado de oxidación de cada uno de los elementos de las siguientes substancias ¿En cuál…

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Q: What is the oxidation number of element X in in KHXO3? OA +4 O B. +2 OC -4 O D. +6 O E -3

A: Oxidation number of the elements;

Q: Assign oxidation states to all elements (indicate if it is positive [+] or negative [-]) 1. P2O5…

A: Oxygen has a very high electronegativity value (3.5). Thus, it has a negative oxidation state. The…

Q: 3. In which of the following compounds is the oxidation number of nitrogen different from the…

A: Oxidation Number :- It denotes degree of oxidation of a particular atom in  a molecule.  Number of…

Q: What is the oxidation number of the sulfur atom in SO2? O A) -2 O B) -4 O C) +2 O D) +4

A: the oxidation number is the number of electrons, that loses or gains by an atom. Oxygen has a…

Q: In which of the following compounds would hydrogen have an oxidation state of zero? A) HI B) NaH C)…

A: Since you have posted multiple questions, we are entitled to answer the first only. Please repost…

Q: What is the oxidation state of the compound: Na2 [M0OC14]? (4) OA40 OC+4

A: Oxidation state of Na is +1 Oxidation state of O is -2  Oxidation state of Cl is -1

Q: In which state of the following compounds does nitrogen have the most positive oxidation state? O…

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Q: 7. Give the oxidation number of nitrogen in each of the following compounds or ions: (a) Li3N (e)…

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Q: Identify the oxidation number of the atom/s 1. NaCl 2. Cu2O 3. CaH2 4. S8 5. H2O2

A: We know that,. For neutral atom, some of oxidation number is equal to zero. If molecule present in…

Q: What is the oxidation state of bromine in the compound NaBro,? a) +2 b) -3 c) -4 d) +5

A: Correct answer is (d) +5. NaBrO3  +1 + x + ( -2 x 3) = 0 x = +5

Q: c) Iron (III) hydrogen phosphate, Fe2(HPO4)3

A: Given compound is :  Iron(III) hydrogen phosphate = Fe2(HPO4)3  a). What is the oxidation state of…

Q: What is the oxidation state of nitrogen in each compound? (a) NO (b) NO2 (c) N,O

A: Oxidation state of an element is the charge which the element acquires in a chemical compound.

Q: Select the compound in which chlorine has an oxidation state of +5. O CIO2 O CIO3 O Cl2 O HCIO4

A: Here, among the given options, we have to find the compound in which chlorine has oxidation state of…

Q: In which species does nitrogen have the highest oxidation number? O NANO3 O NH3 NO2 Ο ΗΝΟ2 O N2

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Q: What is the oxidation number of each element in the following compounds? d. Na2HPO4 e. Ca(ClO3)2

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Q: Which of the following is not a common oxidation state of phosphorus when it is in compounds? O 3- O…

A: 1- In this question, we will see the non-common oxidation state of P when it's in compound formed.…

Q: C) Identify which is reductant and oxidant in the following redox reactions: 2NH3 Fe + CO2 1) N2 +…

A: (1) N2 + 3 H2 → 2 NH3 Assign the oxidation states on each atom as; N02 + 3 H02 → 2 N-3   H+13    The…

Q: In which of the following does nitrogen have the lowest oxidation state? NaN * O_{2}; HN * O_{3};…

A: Oxidation state of the Nitrogen in the given compounds

Q: * Determine the oxidation state of each element/ion in this chemical reaction 2 Al + 3 Cu²+ →2 Al³+…

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Q: Identify the oxidation state of H in H2(g). Mg(s) + 2HCI(aq) → MgCl2(aq) + H2(g) O -1 O -2 O +2 O+1

A: Oxidation is the reaction in which addition of oxygen or removal of electrons takes place. In this…

Q: Write the chemical formula for each of the following compounds,and indicate the oxidation state of…

A: Solution:                        a)  Nitric oxide  ,     NO…

Q: The oxidation number of Mn (manganese) in KMNO4 (potassium permanganate) is: O a) +6 Ob) +7 c) 7 d)…

A: Oxidation number It is defined as the number of electrons either accepted or donated by an atom

Q: What is the oxidation state of the underlined element?     a) NaH   b) ClO4-  c) VO3+   d) NH3  e)…

A: Oxidation State is the number of the electrons lose or gained by an atom in the given molecule. It…

Q: What is the oxidation state of the underlined element in each compound or ion? CaCl2 ______ CO2…

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Q: What is the oxidation state of an element, like Cu or F2? O-1 02

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Q: Determine the oxidation state of each element in HNO, before the reaction. H: N: O:

A: HNO3 Oxidation state  of H = +1 oxidation state of O = -2

Q: Identify which is reductant and oxidant in the following redox reactions: 1) N2 + 3H2 2NH3 Fe + CO2…

A: Oxidant can be defined as the species which have ability to oxidize the other substance or make them…

Q: Indicate the oxidation state of every individual element in the following compounds. Fractional…

A: Oxidation state is a number which indicate the number of electrons gained or lost by that element to…

Q: Indicate the oxidation state of every individual element in the following compounds. Fractional…

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Q: Which one of the following contains nitrogen in the lowest oxidation state? A.…

A: E.  N2H4

Q: When hydrogen reacts with calcium metal, what are the oxidation numbers of the calcium and hydrogen…

A: Given chemical reaction is as follows: Ca(s) + H2(g) → CaH2(s) The oxidation state of a substance is…

Q: Identify the oxidation state of H in H2(g). Mg () - 2HC(aq) →MgCl2(aq) + H 2(g) O+1 O +2 O-1 0-2

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Q: Determine the oxidation number (oxidation state) of each element in the compound CUCO,. Cu: +3 C:…

A: "To get remaining sub-parts solved please repost the complete question and mention the sub-parts to…

Q: What are the oxidation numbers of nitrogen in the reactants and products of this reaction? a)NH4+…

A: Oxidation number is the imaginary or fictitious charge developed on an atom if all shared electrons…

Q: The change in Oxidation number of 'Mn' in the following reaction is MnO4 MnO2 O 2 O 4 O 3 O 7

A: Oxidation number :-  The charge acquired by an atom in a molecule because of electronegativity…

Q: 1) Give oxidation numbers for the underlined element in each of the folle molecules or ions. (a)…

A: Answer: Hey, since you have posted a sub-part question, we would answer first three sub-parts only.…

Q: 3. Copper (II) perchlorate undergoes a double displacement reaction with ammonium phosphate. Write…

A: 3. Given that, copper (II) perchlorate undergoes a double displacement reaction with ammonium…

Q: Indicate the oxidation state of every individual element in the following compounds. b. CO2 e. CH4

A: Given compounds are carbon dioxide and methane  CO2 - carbon dioxide  and   CH4 - methane

Q: Which element in the compounds below has an oxidation number (state) of +2? N in NH4Br Ba in…

A: We have to predict the compound that have element in +2 oxidation number.

Q: What are the oxidation numbers of the elements in the nitrite ion?   A. N = +1; O = -1…

A: Mostly, Oxygen has the oxidation number -2. ( Exceptions would be peroxides, compounds with O-F…

Q: What is the oxidation number of nitrogen in HNO,? O+5 O +3 O 2 O -3

A: Oxidation number of N in HNO3 ?

Q: Determine the oxidation state of each element/ion in this chemical reaction Zn + 2 H+ → Zn²+ + H₂

A: Oxidation  state of each element of this chemical  reaction.

Q: (b) NaBrO2 Element Oxidation Number Na i Br i

A: Oxidation number can be determined by the electron acceptance or electron loosing character of an…

Q: What are the oxidation numbers in the following compound?   BaSO4

A: An element’s oxidation state or number in a compound is given by the total net charge present in its…

Q: What are the oxidation numbers of the following: (a) Ca in Ca2+ (b) Al in Al(OH)3 (c) Al in Al3+

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Q: Which of the following is the oxidation state of phosphorus in H3 PO3 ?

A: Given :- H3PO3 (orthophosphorus acid)  To determine :- oxidation state of P in H3PO3

Q: Obtain the oxidation number for the Cu in Cuo. O-2 O+2 O+1 O-1

A: Please find your solution below : Oxidation number of an atom in a compound or molecule is defined…