Why the extended Pi(π) conjugated are suitable for Fluorescence properties? Please shortly answer at your own words. Answer should be to the point(3-4 lines)

Q: Answer Q49, 50, 51 showing detailly all explanations

A: Answer 49 :-  A neutral bidentate ligand is ethane-1,2-diamine and it also known as Ethylene diamine…

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A: Electronic configuration represents the number of electrons present in an atom or ion.  The…

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A: To find the magnetic moment we consider both orbital and spin contribution

Q: Show

A: Disproportionation reaction means that oxidation and reduction happen of same atom in same reaction

Q: a polar compound will have a (smaller/larger)  Rf when a polar stationary phase is used

A: Rf value is given by: Rf=distance travelled by given componentdistance travelled by solvent front

Q: please explain along the answer. rate K2CR2O7 H2SO4 / H2O heptanal

A: Reaction of heptanal with K2Cr2O7 in presence of H2SO4 / H2O

Q: chromophore

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Q: Identify the chromophore and Compute the λ max of this dienes.

A: Chromophore is a group or an entity in a molecule that absorbs in Ultra-violet or visible region of…

Q: λ

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Q: What is the point group of 18-crown-6 (1,4,7,10,13,16- hexaoxacyclooctadecane) assuming it is a…

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Q: Please answer numbers 1, 2, and 3, correctly as shown below. I do not understand the problem's.

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A: In this question, we will give explanation with correct resonances for each wrong resonance…

Q: CH3 CHCH2OH CH3 CHCHO PBr3 HCN d H3C CH3 CHCH,MgBr

A:

Q: H,CO

A: Concept - Each type of diene or triene system is having a certain fixed value at which absorption…

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Q: 1,4-dimethoxybenzene, and match the group, wavelength and,  functional group on the compund labeled…

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Q: What is the reason for the stoke shift for a fluorophore ?

A: The stoke shift is observed because when fluorophore absorb energy and goes to excited electronic…

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Q: In each of the following molecules 1-6, identify the relation between the circled hydrogen atom as…

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Q: Why the extended Pi(π) conjugated are suitable for Fluorescence properties? Answer should be…

A: Introduction: We have to explain why Pi(π) conjugated are suitable for Fluorescence properties.

Q: Show

A: A) coordination number is the total number of atoms which is attached to the central atom.

Q: Show that a 1,2-methyl shift involving (CH3)3CC+HCH3 is allowed.

A: 1,2-methyl shift involving (CH3)3CC+HCH3 reaction is given below,

Q: dp (b) %3D

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Q: Pls give me the answer to this one so I can study

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Q: Draw a qualitative M.O. diagram of PH3 based off of symmetry.

A: The given compound PH3 is divided into two units as P and 3H atoms.The correlation diagram between…

Q: Mearon gire cwhy the pünt gooup 18 Czy give defail ex planation uh point dragsam for each gooup.

A: Here we have to explain above point group of compounds-

Q: Which of the structures have a major peak between 1700 and 3000 cm1? (Select all that apply). none…

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Q: salicylic acid point groups and symmetry detailed explanation

A: The point group of salicylic acid is

Q: Why the extended pi(π) conjugated are not suitable phosphorescence properties?  Please answer shorty…

A: Phosphorescence is the triplet excited state to single ground state transition. It is basically a…

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A: For an E2 elimination reaction, the leaving group must be anti to the hydrogen being abstracted.…

Q: Is this Z, E or neither?

A: In the case of alkenes with different substituents at double bonded carbon atom, the priority…

Q: What is the LUMO of the Li₂ molecule? please explain with answer...don't quite understand book…

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Q: at is the relative probability (p2 + ps) of findin al vs a 3s orbiral

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Q: 5, 14 12 11 16 15 -y mond shown above give the point indices for atom 15. (grs) format. So if…

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Q: Pure MSG, a common avor enhancer, exhibits a specic rotation of +24. (a) Calculate the ee of a…

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Q: Show all working explaining detailly your solution. Answer Q 98, 99 & 100

A: Since you have asked multiple questions, we are solving first question for you. For remaining…

Q: structures for the diene and dienophile you woul C-H uphquqs H. C-OCH2CE dal woy bns

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Q: d in the box vn below?

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Q: answer all and dont be palagarized

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Q: Answer Q45 showing detailly each step to Justify your reasoning

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Q: Give two reasons why high field NMR instruments (>100 MHz) are better than low field NMR…

A: NMR is used in determining the chemical structures of the compounds using the interaction of applied…

Q: Q3 What is the point group resulting from removing the C, operation from Da?

A: Kindly get the answer given below.

Q: The resulting equation is: (Be sure that the answer field changes from light yellow to dark yellow…

A: Write expression of T in Gibb's- Helm Holtz equation --

Q: What is the multiplicity of this compound? OH

A: