Which of the following compounds are chiral? Br Br CH, HO HO Br Br OH но Br Br Br III IV

Q: Predict the product Br2 FelBr3 `NO2 84 $2 $1

A: NO2 group is having a mesomeric electron withdrawing group. Hence it will deactivate the conjugated…

Q: abe mo

A: According to the question, we need to determine the enthalpy of reaction using bond energies…

Q: Which of the following species does not contain tetrahedrally coordinated B? [B3O6]³- [B3O3(OH)4]* O…

A:

Q: Which of the following objects is chiral: (a) a left shoe,(b) a slice of bread, (c) a wood screw,…

A: a.

Q: which of the following has the greatest No. of unpaired electron? Select one: а. [Mn(CN)2- b.…

A: Unpaired electron represents single electron in 1 orbital .

Q: There are 3 possible square-planar isomers of the formula Pt(CO)(NH3)(Cl)(Br). Draw them.

A:

Q: Which of the following has an optical isomer? A [Co(H20)3(Py)]?* B [Co(NH3)3CI]* C [Co(en)2(NH3)2]³*…

A: The coordinate compound can be an optical isomer if there are symmetry elements like a  and plane of…

Q: <p>Determine if either isomer of [Fe(CO)3Cl3] is optically active.

A: The isomers of  [Fe(CO)3Cl3] are drawn as,

Q: Determine which compound(s) is/are chiral I II III II

A: (I) and (III) both compounds are not chiral because both compounds have plane of symmetry and as…

Q: ZnSO4 + Li,CO3 > ZnCO3 + LizSO4

A: Since you have asked multiparts, we will solve the first three subparts for you. If you want any…

Q: Which of the following is paramagnetic? [Zn(H₂0)6]²+ [Cu(H₂0)6]* Onone of these [Co(NH3)6]³+ (strong…

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

Q: 7. Determine if the following are E or Z isomers. Br OH OCH3 ĊI Br ČHO A C D Br ÇOOH SCH,CH2NH2 Br…

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

Q: The following organometallic compounds are stable and has a second row transition metal at its…

A: Organometallic compounds are those chemical compounds which contain at least one metal-carbon bond.…

Q: Which of the following pairs are coordination isomers? O A. [PtCl4(H2O)2]C12 and [PtCl3(H2O)2]Cl3 O…

A: coordination isomer : When both cation and anion are complex, in a coordination compound , then the…

Q: 4. Stereochemistry (a) Draw the possible stereoisomers of [Co(NH3)2(H2O)2(CN)2] and assign their…

A:

Q: Which of the following compounds can exhibit cis-trans isomerism?   [Cr(H2O)6]3+ [Cu(CO)5Cl]+…

A:

Q: The spectrochemical series is I< Br¯< Cl <F< OH<H2O<NH3 < en< NO2 < CN Which of the following…

A: The complex having higher C.F.S.E. will absorb radiation of higher energy.

Q: Determine whether the following compound is paramagnetic or diamagnetic: [NiCl4]2-

A: The complex given is [NiCl4]2-.

Q: 12) Which of the following compounds is chiral? Br CI Br A B ČI D Br

A: Compounds having No Plane of symmetry and No Centre of symmetry are chiral in nature.

Q: Which tetrahedral molecule is chiral? [CuCl,Br2]? O [COCI4]2- O [FeO4]4- None of these. O…

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Q: Find out the first row transition metals (M) for the following compounds (all of them obey 18e rule)…

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Q: The reaction: Mn(CO)5(CH3) + CO → Mn(CO)5(COCH3) is an example of:   a. ligand addition   b.…

A: The given reaction of the Mn complex is: Mn(CO)5(CH3) + CO → Mn(CO)5(COCH3)

Q: Which of the following compounds are chiral? CI I. I. II. O I. only II. only O I. and III. O II. and…

A: Concept: Chirality condition: An molecule is chiral when it is not superimposable on its mirror…

Q: Designate the following complexes X,Y,Z as inert or labile: X= [AI(H,O),]³+ ; Y=V(H,O),J?* ;…

A: X = [Al(H2O)6]2+ Main group elements are generally labile.

Q: Which of the following is a set of constitutional isomers? Br Br Br Br II II IV I and II Il and II O…

A: Constitutional isomer- Those compound  in which molecular formula are same but their strucure are…

Q: Draw diagrams showing the structures of and name all the stereoisomers of [Co(Cl)2(en)2]Cl.

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Q: Which of the following will exhibit cis-trans isomerism? Fe°: [Ar]4s²3d6 Cdº: [Kr]5s²4d10 Ptº:…

A: A multiple choice question based on coordination complex, which is to be accomplished.

Q: D) Identify the compounds that are not chiral. Br Br B D Br

A: The given compounds contain a cyclohexane ring. The carbon atom attached to four different groups…

Q: Which of the following compounds are chiral? CI CI H H I. I. II. O I. only O II. only O I. and III.…

A:

Q: CH3 CH3 H3C What is the most likely pka for the drug ibuprofen, structure shown? Oa. 4.6 Ob. 2.2 Ос.…

A: The most likely pKa for this drug is 4.6

Q: a) Account for the pKa trend observed in these compounds. „NH2 NH2 ÓCH3 H2N CN CN pKa 8.54 7.80 5.34

A: The pKa trend for the given compounds has to be accounted.

Q: 53. How many stereoisomers of octahedral CoCl2(NH3)2(CN)2 are possible? (A) 3 (B) 4 (C) 5 (D) 6

A: Here we are required to find the number of stereoisomer of the octahedral complex.

Q: Draw diagrams for any cis, trans, and optical isomers that could exist for the following (en is…

A: Isomerism: Compounds having same molecular formula but different properties are called isomers and…

Q: If ß=-260 kJ/mol, what wavelength of light can excite the lowest electronic transition of the linear…

A: Interpretation- To determine the wavelength of butadiene molecule when excitation from lowest…

Q: What type of isomerism is exhibited by the following pair? NH₂ CI H₂N, H₂N NH3 H₂N H₂N NH₂ NH₂…

A: Isomerism means two compounds having dame molecular formula but the different structural formula.

Q: CO,H CO,H CH3 HOl Br H IOH HD Br HO HO2C CH,CH3 CO,H Он `F I II III IV

A: When a centre is is connected with four different atoms or groups , then than centre is called…

Q: Compare the 2 compounds: Co(F)6 3- and Co(NH3)6 3+ Ao = 13,000 cm-1 and 23,000 cm-1 Paring energy P…

A: The pairing energy is the energy required to pair electrons in the orbital. ∆o is the energy (…

Q: Select the metal centre with d2sp3 hybridization. О а. [Rh(acac)3] O b. [Ru(acac)2(H2O)2] Ос.…

A:

Q: Which of teh following compounds has the standard formation of free energy deltaGf=0? a. CO(g) b.…

A: Answer: When any element is in its standard state at room temperature and 1 atm pressure, its…

Q: Which one of the following can form geometric isomers?

A: Isomerism :  molecules with same molecular formula but differ in their properties is called…

Q: Cl Cl Cl ČI Cl Cl Cl Cl

A: We have to select the chiral molecule from the following  options.

Q: BR H CH3 Is this molecule chiral? If yes, please determine if it is R or S.

A:

Q: Which of the following can be used to differentiate between optical isomers? O heat O temperature O…

A: Optical isomers :- - Optical isomers are also known as enantiomers . - Two enantiomers are related…

Q: Calculate in units of deltaₒ, the LFSE for the octahedral ions below in their high-spins state.…

A: LFSE (Ligand Field Stabilisation Energy) is the measure of the stability of the complexes.

Q: Which of the following is a pair of diastereomers? Br Br Br Br CI CI II IV %3D

A: Diastereomers are a type of stereoisomer which are non-mirror, non-identical compound. They are…

Q: How many transition states will the reaction shown below have? TSOH OH MeOH O 5 O 2 ОЗ O 4 O 1

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Q: a) Explain the d-d transitions for [Ti(H2O)6]3+

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Q: 9. 1) CH.CHO, H, Raney-Ni 2) EtBr NH

A: The formation of alcohol from the given aldehyde is shown below.

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.