In which compound does carbon have an oxidation number of -3? a) CO b) CO2 d) CH. c) CH,

Q: reducing agent? A.Alkene B.MnO4 anion C.Water D. All of the above

A: Substance which undergoes oxidation is called reducing agent.  Loss of electrons is called…

Q: bos two common oxidation states: +1 and +2. How could you explain an empirical formula of Cu,Cl;?

A:

Q: 6. Consider the reaction 4 Fe + 302 → 2 Fe:O, Which of the following statements is true? a) Fe is…

A: Given: 4Fe+3O2→2Fe2O3 To find: Which reactant is reduced or oxidized.

Q: Identify the oxidation number of the underlined atom only in Cr2O72-.

A: Oxidation number is the charge present on the atom in the given species either by loss or gain of…

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

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

Q: What is the average oxidation number of carbon in the following molecule? C2H5O4

A: Determine average oxidation number of carbon in C2H5O4- =?

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: Directions: Assign the correct oxidation number of the individual atom in the compound or ion below.…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: MnO4- + 2CHCl3 → 3Cl2 + 2CO2 + Mn2+ which is reduced and which is oxidized?

A: The species which loses electrons (or increase in oxidation state) in a chemical reaction is termed…

Q: Q3/ A manganese content tested by converting (Mn to Mn,Oa) and weighting it. If the sample with mass…

A: Given: Mass of Mn sample = 0.76 g And mass of Mn3O4 formed = 0.063 g

Q: Assign an oxidation state to each atom in each compound. a) CH4 b) CH2CI2 c) CuCI2 d) HI

A: a) Since C is more electronegative than H  Hence the electron of each H will be near C Hence C will…

Q: 341 Brog name: Of jeduon riane of oxidicing agent formuba oF.idi

A: The addition of electrons or decreases in the oxidation state is known as a reduction reaction and…

Q: What is the oxidation number of N in NO2-1? а. -3 What is oxidation number of Cr in Cr2072-? b. +4…

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Q: Assign an oxidation state to each atom CF4

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Q: 5) For the given reaction: он H,O + C- a. Which species is being oxidized and which species is being…

A: Removal of hydrogen is oxidation and addition of hydrogen is reduction

Q: determine the oxidation state of carbon in the molecule CH3Li

A: In the given question we have to calculate the oxidation state of carbon atom in the molecule CH3Li…

Q: In reaction between CH4 and O2, CH4 is the reducing agent. a) T b) F

A: Answer: In redox reaction reducing agent is the substance that reduces others and itself gets…

Q: Identify whether the process is oxidation or reduction. Indicate the number of eled gained per mole…

A: Identify the reaction is ocmxidation or reduction and indicate how many electron gain per mole of…

Q: 4. Which scenario indicates that the oxidation process occurred? (Choose all that apply) O Compound…

A: Oxidation is the loss of electrons during a Reaction by a Molecule, atom or ion.

Q: Refer to the reaction below to answer number 43 to 45.

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Q: calculate oxidation number of C in CH4

A: The electronegativity of carbon is more than hydrogen.

Q: What is the oxidation number of the carbon atom in CO2

A: Oxidation number of oxygen = -2

Q: Choose correct oxidation state for carbon in the following compounds: C2H6, CH3OH.   Select one:…

A: Given, Organic compound:: C2H6 & CH3OH  To find oxidation state of 'C' = ?

Q: Hydrazine (N2H4) and dinitrogen tetroxide (N2O4) forma self-igniting mixture that has been used as a…

A: (a) The balanced chemical equation for this reaction is expressed as follows, (b) The oxidation…

Q: What is the reducing agent in the combustion of methane? a. methane b. carbon dioxide c. None of…

A: This reaction is a type of "redox reaction". Redox reaction:-  Redox reactions are a type of…

Q: Q1: Assign an oxidation state to each atom in the following compounds. F2 AGNO3

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

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: What are the oxidation numbers in    CH33CHO  (If possible, can you please show me the steps to how…

A: Consider the oxidation number of hydrogen is +1 and oxygen is -2.

Q: 22.The semi-reaction shown below represents an immersive reader process. NO-3--NO A) Reduction B)…

A: Answer:- This question is answered by using the simple concept of half reaction method. Firstly the…

Q: Lab12 We are asked to find oxidation states of every atom in this diagram.  Does that apply to…

A: Oxidation states can be calculated for every atom or element present in the reaction.

Q: What is the oxidation state of chromium in chromate?

A: Chromate is the species formed by chromium that has the formula CrO42- . We need to find the…

Q: Given the reaction: Cl₂ +2 KI→ 12 +2 KCl, which of the following statements is/are true? A Cl has an…

A: The species which oxidizes other species by reducing itself acts as oxidizing agent  The species…

Q: 2.49 Which atoms in the following reaction undergo changes in their oxidation state? Which atom is…

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Q: Give the oxidation number of carbon in the following:(a) CF₂Cl₂(b) Na₂C₂O₄(c) HCO₃⁻(d) C₂H

A: Given, (a) CF₂Cl₂(b) Na₂C₂O₄(c) HCO₃-

Q: Choose the oxidation state for each reactant and product below. Mg +S Mg?+ +s2- Mg -1 -2 +1 +2

A: The oxidation state is the indicator of the oxidation number of an atom. The oxidation state is…

Q: Q3(A) Define a reduction reaction and write one example for it. Calculate the number of molecules…

A: Reduction process can be defined as the gaining of electrons or otherwise referred as the gaining of…

Q: 4. Oxidation state of Mn in MnO2 is a) +2 b) - 2 c) +4 d) - 4

A:

Q: a) what is the oxidation number of Cl in ClO- ? b) what is the correct name for FePO4 ?  c) what…

A: This is the concept of chemical bonding and naming of inorganic compounds.

Q: Given the following reaction: MnO4 (aq) + H₂C₂O4(aq) → Mn2 (aq) + CO₂(g) What is the oxidation state…

A: Given  Find the oxidation state of ech (c) in H2C2O4

Q: Uranium hexafluoride, UF6, is processed to produce fuel fornuclear reactors and nuclear weapons. UF6…

A: Uranium is the most efficient element that is used in nuclear reactors. Kazakhstan is the largest…

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: 9. What is oxidation? What is reduction? Explain the modern understanding of each of these terms and…

A: Oxidation: The reaction in which loss of electron takes place or Oxidation state of atom or ion…

Q: 123. The oxidation numbers of P, S, and Cl in H2PO2 , H2S, and KC104 are, respectively A) -1,-1, +3.…

A: The oxidation state (OS) or oxidation number of an element corresponds to the number of electrons,…

Q: Hello, Assign an oxidation state to this atom in each compound, CH4 Thanks,

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Q: 4. What is a reducing agent? 5. What is an oxidizing agent? 6. Define oxidation reduction reaction.

A: The definition of oxidizing and reducing agent has to be given.

Q: Classify the attached reaction as oxidation, reduction, or neither ?

A: Neither.  This is an addition reaction in which no any species undergoing change in oxidation…

Q: Explain the difference between the charge of an ion, such as acharge of 2- for an O2- ion, and the…

A: The charge (or the actual charge) of an ion is due to the complete transfer of electrons. For…

Q: Which of the following slatements is NOT rue for sulphur dioxide? -A. It is a reducing agent B 24.…

A: WHICH OF THE FOLLOWING IS TRUE FOR SULPHUR DIOXIDE ?

Q: rb2mo3 What is the oxidation number for m?

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