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- Two useful organic compounds that contain Cl atoms are vinyl chloride (CH2 = CHCl) and chloroethane (CH3CH2Cl). Vinyl chloride is the starting material used to prepare poly(vinyl chloride), a plastic used in insulation, pipes, and bottles.Chloroethane (ethyl chloride) is a tica roman local anesthetic. Why is the C–Cl bond of vinyl chloride stronger than the C–Cl bond in chloroethane ?Two useful organic compounds that contain Cl atoms are vinyl chloride (CH2 = CHCl) and chloroethane (CH3CH2Cl). Vinyl chloride is the starting material used to prepare poly(vinyl chloride), a plastic used in insulation, pipes, and bottles. Chloroethane (ethyl chloride) is a tica roman local anesthetic. Why is the C–Cl bond of vinyl chloride stronger than the C–Cl bond in chloroethane ?4.) The dissociation energy of a carbon-bromine bond is typically about 276 KJ/mol. What is the maximum wavelength of photons that cause C---- Br bonds dissociation? and which kind of electromagnetic radiation--ultraviolet, visible, or infrared--does the wavelength you calculated correspond to? Group of answer choices A) 435 nm; Blue visible light B) 570 nm; Green/yellow visible light C) 7.2 x 10-31 m; gamma rays D) 435 nm; Red visible light
- The alkene C=C double bond and the carbonyl (C=O) group are both sp2 hybridized BUT have different chemistry. Which statement explains best this difference? A) The bond angle of the carbonyl is larger than the bond angle of the alkene and this accounts for the difference in their reactions. B) The electronegative oxygen of the C=O group makes this bond polar and this polar bond accounts for the difference in their reactions. C) The bond of the C=C is longer that the bond of the C=O and this accounts for the differences in their reactions. D) There is more steric crowding in the carbonyl than in the alkene and this accounts for the differences in their reactions.The compound whose structure is shown here is acetyl acetone. It exists in two forms:the enol form and the keto form The molecule reacts with OH–to form an anion, [CH3COCHCOCH3] (often abbreviatedacac–for acetylacetonate ion). One or the most interesting aspects of this anion is thatone or more of them can react with transition metal cations to give stable, highlycolored compounds (a) Are the keto and enol forms of acetylacetone resonance forms? Explain youranswer.(b) What is the hybridization or each atom (except H) in the enol form? What changesin hybridization occur when it is transformed into the keto form?(c) What are the electron-pair geometry and molecular geometry around each C atomin the keto and enol forms? What changes in geometry occur when the keto formchanges to the enol form?(d) Draw three possible resonance structures for the acac–ion.(e) Is cis-trans isomerism possible in either the enol or the keto form of acetylacetone?(f) Is the enol form of acetylacetone polar?…Here is the chemical structure of 2-bromobutane: H H. H C-C-H H :Br: H H Decide whether each molecule in the table below is another molecule of 2-bromobutane, a molecule of an isomer of 2-bromobutane, or a molecule of an entirely different compound. molecule relationship to 2-bromobutane CH, (Choose one) H,c=ċ=CH,-Br Explanation Check O 2021 McGraw Hill LLC. All Rights Reserved. Terms of Use Privacy Center I Accessibility P Type here to search 76°F DELL F1 F2 F3 F4 F5 FB F9 F10 F11 F12 PrtScr PAA @ %23 2$ 1 8. 9 Q W R Y. A F G H. K V N4 Alt Ctri Alt Σ B. C1
- 1. True or False a. UV-Vis spectroscopy is necessary for the analysis of organic compounds because most organic compounds are colored green in the presence of an extracting solvent. (T/F) b. The spectrophotometer is able to detect and report Absorbance values of a compound based on the compound's ability to absorb radiation or emit radiation. (T/F) c. A common electronic transition for an organic compound is the electron shifting from a bonding orbital to a nonbonding orbital. (T/F)Which of the following is incorrect? Ⓒa. Less energy can be obtained when oxidizing the -(HCOH)-group than the -(CH₂)- group O b. The more reduced a C atom, the more energy can release when oxidized Oc. In carbon dioxide (CO₂), C is the most oxidized form Od. The -(HCOH)- group is more reduced than the -(CH₂)- groupStructural Isomers: Alkanes One of the reasons for the complexity of carbon compounds is that it can bond (catenate) with itself. Oils are mostly made up of hydrocarbons, for 'saturated' compounds, these obey the formula CnH2n+2. The empirical formula (unlike benzene) will vary with n. Now we have established C is tetrahedral, how many structural (skeletal) isomers can we find for n=6, hexane C6H14 ? 1) Sketch all the isomers. What procedure did you use to make sure you didn’t miss any ? Do you think you could you do this now for heptane C7H16 ?! (Hint: 9 different ‘skeletal’ topologies) Note the number of possible isomers increases in highly exponential way. C10 – 75 isomers C15 – 4,347 isomers C20 - 366,319 isomers !! Note:- • Do not provide handwritten solution. Maintain accuracy and quality in your answer. Take care of plagiarism. • Answer completely. • You will get up vote for sure.
- Two useful organic compounds that contain Cl atoms are vinyl chloride (CH2 = CHCI) and chloroethane (CH;CH;CI). Vinyl chloride is the starting material used to prepare poly (vinyl chloride), a plastic used in insulation, pipes, and bottles. Chloroethane (ethyl chloride) is a local anesthetic. Why is the C – Cl bond of | vinyl chloride stronger than the C – Cl bond in chloroethane.How many different El products could be formed in the given molecule? (Hint: include (E) and (Z) isomers) А 1 В 2 C 3 D 4 BrTwo useful organic compounds that contain Cl atoms are vinyl chloride (CH2 = CHCI) and chloroethane (CH;CH;CI). Vinyl chloride is the starting material used to prepare poly (vinyl chloride), a plastic used in insulation, pipes, and bottles. Chloroethane (ethyl chloride) is a local anesthetic. Why is the C- Cl bond of vinyl chloride stronger than the C– CIl bond in chloroethane.