What is the type of pyrite of the central atom in the triiodomercurate (II) complex? (80Hg) A. dsp3 B. sp3 C. dsp2 D. sp2

Q: Which statement regarding the complex given below with M = Co is incorrect? (27Co) A. Two ions are…

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Q: A cobalt-containing complex is violet. Calculate the maximum amount of energy required to promote…

A: Energy = no of electrons * planck constant * (speed of light / wavelength)

Q: A cobalt-containing complex is violet. Calculate the maximum amount of energy required to promote…

A: mass of complex = 53.8 gMolar mass of complex = 269 g/mole Moles of Complex = Mass of complex Molar…

Q: A cobalt-containing complex is violet. Calculate the maximum amount of energy required to promote…

A: Energy = no of electrons * planck constant * ( speed of light/ wavelength)

Q: What constitutional isomers could be possible for [Co(H2O)4(SCN)2]CI? Coordination isomers only Both…

A: The complex given is [Co(H2O)4(SCN)2]Cl Hence the ligands present in the complex are H2O and SCN-

Q: For the complex [NiCl4]2-, write(i) the IUPAC name(ii) the hybridization type(iii) the shape of the…

A: Concept introduction: Coordination complex is formed when the central metal atom is bonded with…

Q: 11. Consider the complex: [Co (H2O)4 (CN)2] Br3 a) What is the coordination number of the metal atom…

A: We will draw structure of the complex and then answer the questions.

Q: C.Draw the molecular orbital diagram for B2 and find the bond order? D.The geometry of [Ni(CN)4]2-…

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Q: What is the oxidation number of cobalt in the complex K3 [Co(C204);].3H;O ? A +6 -6 +3 D -3

A: K3[Co(C2O4)3] OXIDATION STATE - +3  as C2O4 has -2 chrge on it.

Q: The coordination compounds which is Enzymes- Carbonic Anhydrase. a. The oxidation number of central…

A: Carbonic Anhydrase is an enzyme i.e. utilize for the conversion of carbon dioxide to carbonic acid .…

Q: What type of isomerism is shown by the complex [Ag(NH3)2][Ag(CN)2]? (ii) On the basis of crystal…

A: The given compound is : [Ag(NH3)2][Ag(CN)2] diamminesilver dicyanoargentate Type of isomerism shown…

Q: 8) What is the difference between a weak-field complex and a strong-field complex?

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Q: 1. What is the oxidation number of cobalt in the complex K3 [Co(C201)3].3H;0 ? A +6 B -6 +3 D -3

A: Oxidation number of central metal of a complex compound is determine by substract the oxidation…

Q: In the visible region of the spectrum, the trans-[Co(NH3)4Cl2] ion + shows a band at 15,000 cm-1.…

A: This question is related to Crystal field theory which explains the breaking of degeneracies of…

Q: In which of the following complex ions is the 13. ligand bidentate? A (Cu EDTA]?- B (Co(C20.)} C…

A: Interpretation -  To tell about in which of following complex ion ligand is a bidentate ligand -…

Q: What is the hybrid type of central atom in the triiodomercurate (II) complex? (80Hg)

A: Triiodomercurate (II) complex. question is type of hybridization of mercurate ion in the given…

Q: A chemist synthesizes two coordination compounds.  One compound decomposes at 280°C, the other at…

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Q: What is the overall charge of the Cobalt(II) complex [CoBr2(C204)2]? O +4 O +8 O +2 O -4

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Q: Which of the following complex ions has distorted octahedral geometry, with two elongated bonds? O…

A: Jahn-Teller distortion- Geometric distortion of  non-linear molecular and reduction in energy and…

Q: Consider the metal complex shown below: CH3 ОС —м- PPH3 OC PPH3 The carbon monoxide that was lost by…

A: This complex is  octahedral complex. which two axial bonds are elongated than equatorial bonds.

Q: Consider the coordination cation [Zn(NH3)4]*2 . How many possible geometric isomers are there? a.…

A: Given :  Coordination cation is [Zn(NH3)4]+2 in which 4 NH3 is coordinated to Zn+2 ion so…

Q: hemistry is the most predominant complex [Ni(en)3 ]2+ , [Ni(OH2 )2(en)2 ]2+ , or [Ni(OH2 )4 (en)]2+…

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Q: The complex ion CoCl42- has a tetrahedral structure.How many d electrons are on the Co? What is its…

A: Atomic number of cobalt is 27. The oxidation state of given complex ion is +2. And so, in +2…

Q: 24. Which of the following is the coordination number and geometry of lutetium(III) complex,…

A: The coordination number and geometry of lutetium(III) complex has to be given,

Q: CO2ME MeO2C, .CO2ME N. 'Mn. 'N' MeO2C CO,Me

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Q: Consider the complex ions Cr(NH3)63+, Cr(H2O)63+, and Cr(H2O)4Cl2+. The wavelengths of absorbed…

A: Concept: the capacity to absorb light by a complex ion is directly proportional to the crystal field…

Q: onsider the complex ions Co(NH3)63+, Co(CN)63-, and CoF63-. The wavelengths of absorbed…

A: The spectrochemical series (Crystal field splitting energy) of strong to weak ligand

Q: Which statement regarding the complex given below with M = Co is incorrect? (27Co) A. Two ions are…

A: Given Complex is [ M (en)2 Cl (ONO) ] Cl, where M = Co, and atomic Number of Cobalt, Co is 27.   (A)…

Q: Indicate the types of isomerisms exhibited by the complex [Co(NH3)5 (NO2)] (NO3)2. (At. no. Co = 27)

A: The type of isomerisms exhibited by the compound is linkage and sphere isomerism. SCN is an…

Q: define atoms, molecules, ions, the structure of atoms and chemical bonding A student has succeeded…

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Q: What is the titanium (ii) complex ti(urea)613 stability in solution and as a solid? where it most…

A: Answer: The structure of complex is  [Ti(urea)6]I3

Q: 21) Which of the following metal ions can show both high-spin and low-spin configurations in…

A: We are given the following 4 metal ions, in +2 oxidation state. Zn2+ V2+ Cu2+ Co2+

Q: Which of the following colorful octahedral complex solutions should have the longest Amax? Mn(CO)62…

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Q: Some octahedral complexes have distorted shapes. Insome, two metal-ligand bonds that are 180° apart…

A: The structure of CuNH362+ is as follows:

Q: Consider the metal complex shown below: -PPh, OC The carbon monoxide that was lost by this complex…

A: Answer is explained below.

Q: For the complex [NiCl4]2_ , write (i) the IUPAC name, (ii) the hybridization type, (iii) the shape…

A: (1). The IUPAC name of the above-given complex is Tetrachloridonic   late(+2) ion.(answer) (2).To…

Q: Is a linkage isomer a type of constitutional isomer orstereoisomer? Explain

A: Linkage isomers are the coordination compounds with same metal and ligands but differ in the…

Q: When oxalate (chemical formula: C₂04²; ligand abbreviation: ox) is added to an aqueous solution of…

A: Oxalate C2O42- is a bidentate ligand whereas H2O is a monodentate ligand. Therefore during reaction…

Q: Draw the electronic configuration of lewisite-BAL complex obtained when BAL is used to treat…

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Q: (a) For the complex [Fe(H2O)6]3+, write the hybridization, magnetic character and spin of the…

A: The electronic configuration of Fe ⇒ [Ar] 3d74s2 The electronic configuration of Fe3+⇒ [Ar] 3d64s0…

Q: How many complex ions in the following list show strong Jahn-Teller effect? [V(H,O),J?" [CrIJ* [Mn…

A: Jahn-Teller effect is defined as the distortion in the normal octahedral geometry. It leads to…

Q: REASsighment/takeCovalentActivity.do?locator=assignment-take [References) Cu ions from copper(II)…

A: On heating, blue colour turns to yellow. This means tetra aquacopper complex(blue) transfered to…

Q: Determine the number of stereoisomers for the octahedral complex [[NiCl2(en)2]? en =H2NCH2CH2NH2,…

A: Total number of isomers is three. There are two geometrical isomer cis and trans.  Trans isomer are…

Q: Which complex ion is formed when undecomposed AgBr is washed with hypo solution in photography?

A: Sodium thiosulfate solution is used for the processing of photographic and film. It is also known as…

Q: Consider the coordination compound [FeCl2(NH3)4][FeBr4]. The geometry of the complex cation is…

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Q: [Co(NH3),]*2

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: How is a complex ion a Lewis adduct?

A: Solution -   A Lewis acid is that can accept a pair of electrons,any species .and a Lewis base is…

Q: The complex |Ti(CN)4|  _____________  ..

A: Inorganic coordination complexes consist of a central metal atom surrounded by a group of ligands.…

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.