Shown is an IR spectrum of xylene, label the prominent bands and indicate what could be wrong in the sprecrta

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A: Electron spray ionization (ESI) is a type of mass spectroscopy technique for the soft ionization of…

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A: Organic compounds with pi electron can absorb energy in uv level.Most of the  colour organic…

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A: Spectroscopy is a unique technique to identify the unknown structure of a compound. Spectroscopy…

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A: Write IUPAC name of the following---

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A:

Q: plain, how infrared spectroscopy can be used to distinguish among ionic, monodentate, chelated…

A: Can be distinguished by IR stretching Frequency

Q: Why anilinium ion absorbs at 254 nm in the UV and aniline  absorbs at 281nm?

A: In UV visible spectrum of a aniline or anilinium cation peak appears due to π to π* of double bond…

Q: 5. The following spectroscopic information was obtained for an unknown compound. What is the…

A: Butan-2-one is the structure

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A:

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A: In mass spectrometry, fragmentation is the dissociation of energetically unstable molecular ions…

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A: To draw a structure in chem dram we will use here benzene ring and other elements from the box given…

Q: In a Diels Alder Reaction, 1.2 g maleic anhydride, 2.0 g butadiene sulfone, and 1.0 mL xylene were…

A:

Q: IR Spectrum of the Grignard Product 100 98 96 - 94 - 3001.1 1583.4 2558.7 92- 3070.7 2672.3 934.2…

A: Ir spectroscopy tells us about the functional group present in  the compounds .

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A: Polymerization is the process of the addition of monomers to give long chains which are called…

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A: Proton NMR helps us to determine the different types of protons present in that given organic…

Q: Consider the data below, Propose a structure for this compound. C₂H₂C1O; IR absorption at 810 cm-¹…

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Q: Draw out the proposed catalytic cycle in photoATRP process using CuBr2 and MeTREN6.

A: Catalytic cycle in photoinitiated ATRP process using CuBr2 and Me6TREN.

Q: 1. MF CH₂NO 100 Relative Intensity 80- 95 T 20- 0-m 25 50 tumum 75 100 125

A:

Q: Propose the structure of C7H140 using the following 'HNMR spectral data. a. 1.58;9H, singlet b.…

A: First, let's analyze the given HNMR spectral data. We have three sets of protons:9 protons at 1.58…

Q: Whta is the Difference of infrared spectrum for the starting material and product?which one can be…

A: Solution: IR spectrum is specially used to identify functional group in the given compounds. In the…

Q: он он

A: The answer is given as follows

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A: The molecular formula of the organic compound given is C7H12O4. The degree of unsaturation =…

Q: IR spectrum of maleic anhydride 100 80 - 60 40 20 - 4000 3600 3200 2800 2400 2000 1800 1600 1400…

A: Infrared spectroscopy is one of the convenient technique to visualize the functional groups present…

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A: The question is based on the concept of organic spectroscopy. We need to analyse the spectral data…

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Q: Match the IR spectrum with the compound

A: The correct option is:

Q: what priority functional group of ff organic compound? a. carboxyl b. hydroxide c. hydroxyl d.…

A:

Q: For the penta-1,3-dienyl cation (H2C=CH–CH=CH-CH;), draw the T MOs and the MO energy diagram similar…

A: Number of nodes in pi molecular orbital = n - 1 Number of pi molecular orbitals = number of carbon…

Q: Sample #34 43.25 %T 8.83+ 4000 3500 3000 2500 2000 1500 1000 cm-!

A:

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A: When a molecule has only carbon and hydrogen, then it is termed as a hydrocarbon. When a hydrogen is…

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Q: (pending/10pts) 4. Draw the 1H-NMR for the reduction compound below. Label each peak on the NMR. You…

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Q: Give one advantage of the additional alternative Infrared (IR) Spectroscopy method over the current…

A: Ftir

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Q: Bag question How many stereoisomers are possible for the following molecule? Y Select one: O a. 2 O…

A: A chiral centre is the carbon in which it is attached with four different substituents.

Q: Please correct answer and don't use hand rating

A: Step 1: Reaction of Propene with Boron Trifluoride Reaction: CH3 − CH = CH2 + BF3 → CH3 − CH+ − H2 −…

UV Visible Spectroscopy

Spectroscopy refers to the absorption or emission of light or other radiations by matter. When a substance or chemical absorbs light or radiation, they reach an excited state followed by de-excitation or emission of the light or radiation forming distinct spectra. UV-visible spectroscopy or  ultraviolet-visible refers to the absorption and emission in the ultraviolet and visible regions of the electromagnetic spectrum.