Why is cis 1,3-dimethyl cyclohexane more stable than its trans isomer? Which of the following solvents would you expect to be water-soluble? a. ethanol b. benzene c. acetone d. hexane e. isopropylamine Which of the following is one possible form of hexane? a. CH3CH2CH2CH2CH3 b. CH3...
Why is benzene less reactive than 1,3,5-cyclohexatriene? Why do bromine and iodide have similar chemical properties? Explain why tertiary carbocations and radicals are the most stable? Explain why benzophenone is soluble in methyl alcohol. Why do primary alcohols oxidize more than secondary alcoho...
H眉ckel MQ (HMO) theory, 1,2 predicts that pi benzene is more stable than three pi ethylenes. This conclusion seems to be compatible with the fact that the heat of hydrogenation of benzene is much less than the heat of hydrogenation of three cyclohexenes 3 and the known unwillingness of...
Geometric isomers are molecules with the same number and kind of atoms but have different spatial positions relative to one another due to the confinement imposed by a double bond or ring. An example would be thecisandtransisomers that exist in alkenes having different substituents ...
why is H_3PO_4 a better choice than HCl to use as our acid catalyst? What is the purpose of adding concentrated HCl to the solution after cyclohexene has been oxidized by KMnO4 in the reaction of cyclohexene + KMnO4 + H2O? Why are tertiary alcohols not easily o...
Since it was not included in the question, the chapter that was considered here is about the electrophilic aromatic substitution. In this reaction,... Learn more about this topic: Nitration Reaction, Benzene Mechanism & Uses from Chapter 16/ Lesson 4 ...
Why is benzene less reactive toward electrophiles than an alkene, even though it has more pi electrons than an alkene (six versus two)? Show resonance forms of the phenoxide ion which explain why phenol is a stronger acid than most other alcohols. Draw the stereoisomers formed when the given...
Why is chloromethylbenzene more reactive than fluoromethylbenzene? Explain the mechanism of each. [{Image src='rection8947397898838213719.jpg' alt='reaction' caption=''}] the answers are b and c. but i need to know why. please and thank you. Given the following mechanism: Step 1: 2-iodo...
Question: Briefly explain why different nuclei (hydrogens) in a molecule give rise to their own NMR signal. Nuclei: The group of particles that is present inside the nucleus of an atom is known as the nuclei. Nuclei are a combination of both protons and neutrons. NMR...