Molecular formula before hydrogenation Molecular formula after hydrogenation Number of rings Number of r bonds Compound C10H12 CioH16 C,H10 A в СН.

Q: What is the major product of the reaction between 1-chloro-2- methylcyclopentane andsodium hydroxide…

A: The question is based on the concept of organic reactions.   We have to identify the product formed…

Q: Treatment of (2R, 3R)-2,2-epoxy-3-methylpentane with aqueous acid results in a ring-opening…

A: Reactant is an epoxide and the reagent used is aqueous acid.

Q: 2 Indicate which carbocation is the most stable carbocation and which carbocation is the least…

A: Stability of carbocations: more the hyperconjugation, higher will be the stability of carbocations.…

Q: Which two compounds ionize with loss of bromide ion to form the same carbocation? CH3 CH3 CH3 CH2…

A: Halogen which is in conjugation with alkene give carbocation..

Q: Organize these compounds in order of increasing_heat of hydrogenation (that is, list them from most…

A: Heat of hydrogenation is referred to the amount of energy released during the process of…

Q: 1-bromo-2-ethylcyclopentane Draw the molecules on the canvas by choosing buttons from the Tools (for…

A: The compound given is 1-bromo-2-ethylcyclopentane.

Q: Rank  (1-4) from most reactive to least reactive (in decreasing reactivity in an elimination…

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Q: The products created when 2-methylbut-2-ene reacts with one equivalence of hydrogen chloride are CH3…

A: The addition of  to an alkene follows the Markovnikov’s rule where the electrophile of the attacking…

Q: 2. Homolysis of the indicated C – H bond in propene forms a resonance-stabilized radical. Draw the…

A: Homolysis : When a single bond breaks , two electrons present in it, is equally distributed between…

Q: 1. Nomenclature. Note: You don't have to assign absolute stereochemistry, but you should include…

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Q: CH,CH,CHCH,, CH,CH,CH,CH,Br, (CH,),CCH,CH, and CH,CH,CH,CI Br CI

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Q: Complete the missing information for compounds A, B, and C, each subjected to hydrogenation. The…

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Q: Table 6.3. Halogenation: Bromination with and without light. OBSERVATIONS final appearance of…

A: Reaction of bromine in presence and absence of light:

Q: 5.) For the following molecules V-Z, please circle which organic molecules would function well as…

A: Dienophiles- The alkene which has an electron-withdrawing group is known as Dienophiles. The…

Q: What is the purpose of Bromine in the CCl4 and Ignition Test? What is the reason behind the yellow…

A: Alkanes are the saturated compounds with general formula CnH2n+2. Alkenes are the unsaturated…

Q: Which of the following compounds absorbs the longest wavelength of UV-visible light? (Z)-but-2-ene…

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Q: What synthetic goal is achieved by subjecting an alkene to an oxymercuration-demercuration reaction…

A: Oxymercuration-Demercuration is one of the common method to introduce H2O in an alkene. The reagent…

Q: From the table of available reagents select the one(s) you would use to convert cyclohexanone to the…

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Q: The compound cyclohex-3-en-1-one can give 2 carbanions. Point out the most stable and the reason?

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Q: reaction of either 3-bromo-1-butene or (Z) -1-bromo-2-butene with water under SN1 condition yields…

A: To explain why reaction of 3-bromo-1-butene or (Z)-1-bromo-2-butene with water under SN1 gives the…

Q: 2.) Place the alkenes in each group in order of increasing stability of the double bond and…

A: Since your question has multiple parts, we will answer the first question for you. If you want…

Q: Rank the compounds from most reactive to least reactive under conditions of both SN1 and SN2.…

A: Here we have to rank the compounds from most reactive to least reactive under conditions of both SN1…

Q: What is the major product of the reaction between 1-chloro-2-methylcyclopentane andsodium hydroxide…

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Q: Rank the following molecules in order of decreasing stability. i) 3-methyl-but-1-ene ii)…

A: Stability of a olefin depends upon its substitution over double bond, more substitution become more…

Q: Match each item to a choice: 1,2-dibromoalkane addition of -OH to the highly substituted carbon of a…

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Q: Which of the following represents allylic carbocation? CH2 - CH = CH, CH3 - CH = C - CH3 CH3 - CH-…

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Q: Which molecule reacts fastest with ethanol by SNl mechanism? 1-bromopentane b. 3-bromopentane…

A: Answer : option c. 2-bromo-2-methybutane react fastest with ethanol by SN1 mechanism.

Q: In the reaction of 2-chloro-3-methyl-1-phenyl-hexane with ethanol, how many rearranged carbocations…

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Q: In 4+2 cycloaddition, ENDO stereochemistry is preferred because:

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Q: 9. А. How many different products will result if radical monobromination of the following compound…

A: Monobromination  It is a free radical mechanism reaction. Monobromination of alkanes follows three…

Q: 4,5-Disubstituted cyclopent-2-enones cyclopent-2-enones in basic solution. can rearrange to…

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Q: Which is the most stable carbocation in the given set? A Select the best reason from the following…

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Q: complete the conversion using SN1, SN2, E1, or E2. what is a possible reagent? cyclohexane -->…

A: when an alkane react with halogen in presence of light then radical pathway is followed to give…

Q: addition of HBr to (a) trans-2-pentene, (b) 2-methyl-2-butene, and (c) 4-methylcyclohexene. Also…

A: The question is based on the concept of organic reactions. We have to identify the product in each…

Q: Rank the following carbocations in order of increasing stability CH3 + + CH3-C CH2-CH3…

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Q: For each pair of compounds, say which compound is the best SN2 substrate. (a) 2-methyl-1-iodopropane…

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Q: 1.   Which molecule reacts fastest with ethanol by SN1 mechanism? a.        1-bromopentane b.…

A: SN1 Reaction  The rate of the SN1 Reaction is depend upon the Concentration of substrate ( it is an…

Q: What is the possible products for following compound with one equivalent of HBr? 3,4…

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Q: Order the compounds in each set according to their sn2-displacement reactivity: 2-bromo2-methyl…

A: SN2 displacement reactivity depends on the steric factor. That is if there are bulky groups then,…

Q: Choose

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Q: Rank these compounds in order of increasing stability. (2E)-3-methylpent-2-ene, 3-methylpent-1-ene,…

A: The order of increasing stability of  (2E)-3-methyl-pent-2-ene, 3-methyl-pent-1-ene, 3-methylene…

Q: In an E1 reaction, how many β-carbons will the carbocation have, given the starting material is…

A: We have to predict the number of beta carbon.

Q: 2,4-dimethylhexane looking through C3-C4 bond and perform a full conformation alanalysis by rotating…

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Q: Why does the isomer 2-chloro-1methoxy-4- nitrobenzene form out of the three isomers listed? Product…

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Q: Which of the following chemical equations depicts an alkylation reaction? C6H6() + CH3Cl() →…

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Q: Which of the following molecules has the highest heat of hydrogenation? A. 2,3-dimethylhex-1-ene B.…

A: More the stability lesser will be the Heat of hydrogenation of the compounds

Q: What is the major product of the radical bromination of methylcyclopentane in UV light? Br₂ hv o…

A: The major product of radical bromination is.

Q: Draw the approximate energy diagram, annotations, of the rotamers of 2-bromo-3-methyl butane…

A: Let us make the energy diagram. Most stable is anti periplanar with lowest energy and most unstable…

Q: 1. Identify the best solvent for an SNl reaction. a. (CH3CH2);N; b. CH;CH2OCH2CH3; c. CCI4; d. CH3OH…

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Alkynes

Alkynes are organic compounds that contain at least one triple bond between carbon-carbon atoms. They are a series of unsaturated compounds with a general molecular formula, CnH2n-2.