2) What are the oxidation state for As and Cl in AsCl from this reaction? 2 As (s) + 3 Cl2 (g) -> 2 AsCl3

Q: VF5 is a liquid that boils at 48°C, whereas VF3 is a solid that melts above 800°C. Explain this…

A: The reason why VF5 is a liquid that boils at 48°C, whereas VF3 is a solid that melts above 800°C has…

Q: The oxidation state of Ru in RuO43- is Select one: O +3 O +5 O +6 O +4 O +2

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

Q: Which of the reagents would oxidize Cr to Cr +, but not Fe to Fe3+? Со Са Br Br, Ca²+ Co2+

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Q: Determine the oxidation state and the dn configuration for Pt in [PtCl2(PME3)2].

A: The coordination complex is the complex in which the central metal atom is bonded with the ligand by…

Q: The reduction potential of permanganate ion (+7 oxidation state) in acidic aqueous solution is given…

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Q: Given the reactions, X(s) + 0,(g) – XO(s) AH = -532.9 kJ %3D XCO,(s) XO(s) + CO,(g) AH = +290.3 kJ…

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Q: Calculate the oxidation state of nickel in [Ni(CO)4]

A: ANSWER IS

Q: Give the number of d electrons (n of dn) for the central metal ion in (a) [Cr(H2O)6](ClO3)2; (b)…

A: Electronic configuration is used to describe how the electrons of an atom/ion are distributed in the…

Q: Determine the oxidation state of the transition metal in: Cr2O7  Cr=

A: Let ' x ' be the oxidation number of Cr.  Oxidation number of O = -2  2x +(7×-2) =02x-14=02x=14x=7…

Q: What happens when transition metals are oxidized?

A: What happens when transition metals are oxidized?

Q: Is MnO₄⁻ or ReO₄⁻ a stronger oxidizing agent? Explain.

A: Concept introduction: Oxidizing agent the substance that accepts electrons in a reaction and…

Q: What is the structure of CrO5 and what is Oxidation number of Cr in this compound?

A: The chemical structure of CrO5 is drawn as,

Q: What are the oxidation states of the transition metals inthe following series of compounds? Nb2O5,…

A: An oxidation state or oxidation number is defined as the degree of oxidation for an atom in a…

Q: Outline the separation of the group of ions, leaving out all unnecessary steps Pb**, Cu, ca** +2 +2…

A: Given - Ions - Pb+2 , Cu+2 , Cd+2    These all are group II insoluble sulfide salt's ions , for…

Q: When orange solution containing Cr2O72–ion is treated with an alkali, a yellow solution is formed…

A: Given,Orange solution containing Cr2O72–ion is treated with an alkali, a yellow solution is formed…

Q: Identify the oxidation state for vanadium in [VO(H2O)sl*. O +4 C+2 O +3 C o C+5 C +1

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Q: Which of the following N-containing compounds does N have the highest oxidation state, and why? A.…

A: The Oxidation states for the given compounds can be calculated as: A. Fe(NO3)3…

Q: True or false does CrCl3 form and acidic solution in water?

A: Since on dissolving in water, the reaction takes place is  CrCl3 (aq) + 3 H2O (l) ----> Cr(OH)3…

Q: What types of isomers are possible for Na2[M(Cl)2(SCN)4]? What is the oxidation state of the metal,…

A: Isomers are the compound having same molecular formula but different ligand substitution or…

Q: draw the structure of the possible product forthe following reaction, and how does the oxidation…

A: We have to draw the structure of possible product .and identify how the oxidation state changeg.

Q: Write the formula for sodium diaqua-bis(oxalato)ruthenate(III).

A: Coordination compounds are chemical compounds that consists of an array of anions or neutral…

Q: What is the charge (oxidation state) of the cation in Hg2O?

A: In a neutral compound, the number of positive charges on a cation is equal to the number of negative…

Q: Why dp transition elements show variable oxidation states? In 3d series (Sc to Zn), which element…

A: Outer electronic configuration and Oxidation states  Sc  3d1 4s2                                + 2,…

Q: Which lanthanide has the maximum number of unpairedelectrons in both its atom and 3+ ion? Give the…

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Q: Which of the following is NOT a possible oxidation state of Mn? O +8 O +3 O +7 O +5 O +2

A: Here in this question, i am doing second part related to oxidation state.  Mn have the maximum…

Q: Give reasons :(i) Zn is not regarded as a transition element.(ii) Cr2+ is a strong reducing agent.

A: (i) Zn belongs too d block but not considered as transition elements because it contains completely…

Q: What is the oxidation state of each element in Mn(CrO4)2? O =  _______ Cr=  ________ Mn=________

A: Oxidation:  It is the process in which an atom loss its electrons or addition of oxidation occurs in…

Q: Using data from Appendix E, calculate the equilibrium constant for the disproportionation of the…

A: Cu+(aq) -----------------> Cu2+ (aq) + e-            E0 = -0.15v Cu+ (aq)+ e- --------------->…

Q: Cr(CO)6 is stable while Cr(NH3)6 is not.

A: In [Cr (NH3)6]+3, unpaired electrons are present so paramagnetic. In [Co (NH3)6] +3, all electrons…

Q: Explain the observation for the increasing stability of the n+2 oxidation state in the heavy main…

A: Answer - A heavy element is an element with an atomic number greater than 92. The first heavy…

Q: -In the compound Ka[Fe(CN)6], the oxidation state of iron and its coordination number, respectively,…

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Q: Which of these compounds is expected to be colorless?           (A) K4[Fe(CN)6]          (B)…

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Q: Rank the following in order of decreasing and energy of light absorbed: [Cr(en)₃]³⁺, [Cr(CN)₆]³⁻,…

A: The splitting energy increases, as the strength of the ligand increases.

Q: The oxidation state of chromium in CrAsO4 is:                     (a)   0                    (b)…

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

Q: Write the name and identify the oxidation state of the variant valence atom in the following…

A: Interpretation: The name and the oxidation state of the variant valence atom in given oxy-anion is…

Q: 2. (a) The v(CO) of isoelectronic series [Mn(CO)], [Cr(CO)6] and [V(CO) are 2090 cm¹ 2000cm¹ and…

A: This Question is based upon Inorganic IR Spectroscopy.

Q: 1. For Zn,Cuz.xInı„S2 and Zno.44Cuo.78IN0.7852, use the oxidation state of each element to show how…

A: The oxidation state of Zn is +2. The oxidation state of Cu is +1 in stable salts. The oxidation…

Q: What is the oxidation state of molybdenum in [n³-C6H6)Mo(CO)3]Cl? (atomic number of Mo is 42) a. +4…

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Q: a) b) c) Calculate the M oxidation states: Draw the structures: What are the colours and why?…

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Q: ion oxidation state of metal atom [Mac (NH).J [Fe(OH), (co)]

A: This question is related to coordination chemistry. A coordination complex consists of a central…

Q: 20. What is the oxidation number of Cr in Cu,CrO,? А. +12 В. +3 С. +4 D. +5 E. +6

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Q: What is the oxidation state of Mo in the molecule (NH4)2M004?

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Q: The oxidation state of Cr in Cr,0;¯ is: Select an answer and submit. For keyboard navigation, use…

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Q: CN a. CN b. CO,Me C.

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Q: The oxidation state of osmium (Os) in OsO4 is а. +7 b. +8 C. +4 d. +6

A: The oxidation state of osmium (Os) in OsO4 = ?

Q: Determine the oxidation state of the coordinated metal atom in each of the following compounds:(a)…

A: (a) K[Co(NH3)2(CN)4] Let oxidation state of metal is y. +1 + y + ( 0 x 2) + (-1 x 4) = 0 y = +3…