What is the oxidation state of the carbon in pentacarbon dioxide, C5O2? O 0.8 O-4

Q: oxidation state of carbon in C5O2?

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Q: Which of the following compounds has carbon in the highest oxidation state? A OH B C OH D H E F

A: Oxidation state of an atom= no of valence electron- no of lone pair electrons -half of bonding…

Q: Assign oxidation state to the underlined element. 2. SO2

A: Oxidation State of Sulphur in the molecule SO2

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

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Q: Given the chemical equation:  4KO2 (s) + 2CO2 (g) > 2K2CO3 (s) + 3O2 (g) Indicate the oxidation…

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Q: A0.6745 gram sample of KHP reacts with 41.75 mL of KOH solution for completeneutralization. What is…

A: The molarity of the solution is calculated by dividing the number of moles of solute by the volume…

Q: 4. The oxidation state for carbon ion in a C. He h CCLL

A: Oxidation state can be defined as the   number of electrons that an atom can  gain or lose for…

Q: What will be the coefficient of carbon dioxide in the balanced equation? C2H6 + O2 → H2O + CO2

A: Ethane ( C2H6 ) reacts with oxygen ( O2 ) to form water ( H2O ) and carbon dioxide ( CO2 ) gas. In…

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: KClO4

A: KClO4  overall charge = Zero K= group1A element O has -2 charge

Q: 3. Which atoms in the following reaction undergo changes in oxidation state? Which one is oxidized…

A: Oxidation occurs when a reactant loses electrons during the reaction. Reduction occurs when a…

Q: What is the oxidation number of Cl in -4 * NACIO4 +4 O +5 O +1 none of the above O

A: Oxidation number in simple terms can be described as the number that is allocated to elements in a…

Q: 1. Assign oxidation states to all of the atoms in each of the following compounds. a. NF3 b. NO2 с.…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

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

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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: Fe2S3(s)  Oxidation state of Fe : Oxidation state of S : HNO3 Oxidation state of H  : Oxidation…

A: Oxidation state of all the compounds has been given below.

Q: Determine the oxidation state of Sn in Sn3(PO4)2

A: Oxidation state of Sn in Sn3(PO4)2 is +2.

Q: In which of the following does nitrogen have an oxidation state of +4? O A. HNO3 B. NO2 C. NaNO2 O…

A: The oxidation state tells the degree of oxidation that means the loss of electrons of the atoms in a…

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: What is the oxidation number of (N) in NH, Select one O+3 O+5 O3

A: Oxidation number is the hypothetical charge developed on an atom when it is separated from other…

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

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

A: The oxidation state or oxidation number is the hypothetical charge that an atom would have if all…

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

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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: How many moles of lithium hydroxide would be required to produce 82.5 g of Li₂CO₃ in the following…

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Q: 7. How many moles of sodium bromide could be produced from 25.0 g of liquid Bromine? Bromine +…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

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

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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: Hydrogen gas, H2(g), reduces hot iron oxide (MM =232), to iron metal. Fe304(s) + 4 H2 (g) = 3 Fe (s)…

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Q: What is the oxidation state on Ec in the formula below? Ec4O18

A: Oxidation number: The covalent bond between the atoms of different electronegativity is polar. If we…

Q: The oxidation state of chlorine in CIO is Select one: O a. -2 ОБ. +2 O c. 0 d. +1 O e. -1

A: Given Molecule = ClO-Oxidation state of chlorine = To be determined

Q: Oxidation numbers for all atoms in: H2O HCl NaOH CH4 C2H6 CH3Cl

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

Q: What are the oxidation states of phosphorus atom in these species: 1. Na3PO3 2. H2PO4-

A: 1) Na3PO3 The oxidation state of phosphorus in the given species is, Na = +1 O = -2 (+3) + (3 × -2)…

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: Which compound contains chlorine (Cl) with an oxidation number of +3 Cl2O CIO3 Cl2O3 CIO2 Cl2O5

A: Let x be the oxidation No of Cl As we know oxidation no of O is == -2   Cl2O Total charge on…

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: Determine which element is oxidized and which element is reduced in the following reactions (be sure…

A: First we need to write the oxidation number of every atom in the equation

Q: What happens to the chlorine (in CIO3) in the following redox reaction? CIO3 +l→ Cl +12 O a. It is…

A: In this question we have to tell change in oxidation number of chlorine in redox reaction.

Q: which or the Folowins トhe re dox evements in reaction below have oxidation state of zen? H2 t0…

A: Since we know that in a redox reaction both oxidation and reduction occurred simultaneously . I.e…

Q: Identify the oxidation state of the underlined atom in each of the following. SO32-____ ClO4- ____…

A: Oxidation number or state of an atom/ion is the number of electrons an atom/ion that the molecule…

Q: What is the oxidation state of nitrogen in each compound? (a) NO (b) NO2 (c) N2O

A: The oxidation state of nitrogen in each compound has to be given.

Q: Match the oxidation number for sulfur with each of the molecular formulas that contain sulfur. CusO4…

A: oxidation number of sulfur with each of the molecular formulas. CuSO4    = Sulfur oxidation number…

Q: Hi, Assign an oxidation state to this atom in each polyatomic, CrO4-2

A: Since oxygen has 6 electrons in its valence shell. Hence it will need 2 electrons to complete its…

Q: Calculate the oxidation number of: a. S in SO3^2- b. P in PO3^3- c. N in NO3-

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Q: Determine the oxidation state of sulfur in SF6, SO2F2, and KHS.

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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