The heat of combustion of cyclononane is 5586 kJ/mol (1335 kcal/mol). Calculate the ring strain per CH2 group and the total ring strain of cyclononane. Which compound has more ring strain, cyclononane or cycloheptane?

Q: Among the structures What is the structure for the trans-1,2-dimethylcyclohexane? What is the…

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Q: Does cis/trans-isomerism exists in? a.3-methyl-1-pentene       b.2-methyl-2-butene…

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Q: Draw the structures of the ff: (E)-4-ethyl-3-heptene 1-isopropyl-4-propylcyclohexene…

A: To solve this problem we have to draw the structure of the given molecues .

Q: Name each compound in which the benzene ring is best treated as a substituent. to CH3 a.…

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Q: How many hydrogen atoms are in an unbranched alkene with one double bond and 4 carbon atoms? number…

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Q: What is the name and molecular formula of the compound with - (H2O)4 - CO - SCN-

A: Co-ordination compounds are named according to the rules and recommendations of IUPAC and the names…

Q: The heat of combustion of either but-1-yne or but-2-yne is -2577 kJ/mol (-615.9 kcal/mol), whereas…

A: The heat of combustion is the amount of heat energy liberated upon combustion of 1 mole of an…

Q: Markovnikov's rule can best be explained by considering; A. the number of hydrogen atoms attached to…

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Q: Name each compound in which the benzene ring is best treated as a substituent. a.…

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Q: What three alkenes yield pentane (CH 3CH 2CH 2CH 2CH 3) when treated with hydrogen and a palladium…

A: The following are the three alkenes which will produce Pentane, on reaction with Hydrogen(H2) and…

Q: Indicate whether each statement is true or false. Butane contains carbon that is sp2 hybridized.…

A: 1. Butane contains carbon that is sp2 hybridised - FalseBecause butane is a saturated molecule in…

Q: Which of the following rows identifies the common classification of C₂H4(g) and C₂H4Cl₂(g), and…

A: Answer  of ist question is first line of the table: aliphatic| unsaturated| saturated

Q: 1,3,3-trichloro-2-methyl- pentane 4-bromo-1-tert-butyl- cyclohexane

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Q: Name each compound in which the benzene ring is best treated as a substituent. CH3 a.…

A: We are considered benzene ring as a substitute The benzene substitute name used as phenyl

Q: How many cycloalkanes of molecular formula C5H10 show cis-trans isomerism

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Q: HBr, ether ? + ? O 1-bromo-3-chloro-1,2-dimethylcyclohexane &…

A: There are many mechanisms in organic chemistry such as nucleophilic substitution, nucleophilic…

Q: Explain why the following compounds are not optically active: a. the product obtained from the…

A: (a)The product that is formed by the reaction of 1,3-butadiene and cis-1,2-dichloroethene is a meso…

Q: Which compound corresponds to a saturated hydrocarbon? A) 2-butyne B) cyclooctene C) 3-hexene D)…

A: Saturated hydrocarbons are hydrocarbons in which all the carbons are bonded to other atoms by a…

Q: The addition reaction of an acid (HBr) to an alkene (CH3CH=CH2) follows Markovnikov's rule and…

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Q: 1-bromo-2-butene + CH3OH

A: 1-bromo-2-butene + CH3OH ----->

Q: There is one or more chiral carbon(s) in: a) 2,3-dibromopentane b) 1-bromo-1-chloropentane c)…

A: chiral carbon is a carbon atom that is attached to four different types of atoms or groups of atoms.

Q: How many alkenes, including stereoisomers, contain a tert-butyl group and have the molecular formula…

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Q: What reagents are needed to convert 1-ethylcyclohexene into (a) 1-bromo-2ethylcyclohexane; (b)…

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Q: What is the IUPAC name for the compound shown? Step 1: Identify the number of carbons in the longest…

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Q: Draw these compounds? Cyclopropylcyclobutane 1,3-diethylcyclohexane 1,2-dimethylcyclopentane

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: the Molecular formula for each

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Q: Classify the following reactions as addition, elimination, substitution or rearrangement: CH3CH3 +…

A: Given reactions are : Whether these reactions are : Addition, Elimination, Substitution or…

Q: 1-ethyl-3-methylcyclopentane O 1-ethyl-4-methylcyclopentane 1-methyl-3-ethylcylopentane…

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Q: The angle of the -C-C-H bond. Br H. C=C CI F 109.5 120° 180° 90° This bicyclic alkanes share only…

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Q: Which of the compounds is a cycloalkene? CH2=CH-CH=CH₂ O CH3-CH=CH2

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Classify each of the following hydrocarbons as saturated or unsaturated. Ethylcyclopentane

A: The given hydrocarbons as saturated or unsaturated can be classified as 1.

Q: How many allylic hydrogen atoms are present in 1-ethylcyclohexene?

A: Note: Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: Draw the following compounds: a) 6-[1-chloropropyl]-5-methyl-1-decyne b)…

A: IUPAC nomenclature system can be used to prepare the name of given Structural formula of the…

Q: A 2-bromobutane react with methanol and form a enantiomeric pair of 2-methoxybutane. Draw the…

A: Enantiomeric pair of 2-methoxybutane

Q: Alkenes are examples of _____ hydrocarbons. a. aliphatic b. aromatic c. saturated d. cyclical

A: a) Aliphatic hydrocarbons are compounds formed by hydrogen and carbon which has only single bonds…

Q: The skeletal line formula for a branched alkene is shown below. (i) What is the molecular formula…

A: i) In the compound given we can see that there is only 1 double bond and 11 carbons in the chain…

Q: What is the IUPAC name for the compound shown? Step I: Identify the number of carbons in the longest…

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Q: What happens when one hydrogen on cyclohexane is replaced by a larger substituent?

A: Because axial bonds are parallel to each other, substituents larger than hydrogen generally suffer…

Q: 1. Explain why 5,6-dichlorocyclohexene is an incorrect name for that compound. 2. Explain why…

A: Some important rules for IUPAC naming :-  Longest chain rule :-  Select longest possible continuous…

Q: H CH₂ " 'Н ove represents butane? н с CH₂ Ш H.C Н IV

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Q: What is the IUPAC name for the compound shown? Step 1: Identify the number of carbons in the longest…

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Q: estimate the percentage of ethylcyclohexane molecules that have their substituents in an axial…

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Q: Molecular Models in  Dichloropropane, Butane,Chlorobutane,Dichlorocyclopropane

A: CH3CH2CHCl2. Dicholropropane. CH3CH2CH2CH3. Butane.

Q: The heat of combustion of decahydronaphthalene (C10H18) is -6286 kJ/mol. The heat of combustion of…

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Q: - Each pair of the following pairs of compounds is considered as isomers Except . (a) Ethyl- Cyclo…

A: Isomers are compounds with the same molecular formula but different structures or a different…

Q: draw the structure of 1-bromo-2-methylcyclopentane

A: The given IUPAC name is 1-bromo-2-methylcyclopentane. The parent name ‘cyclopentane’ indicates the…

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.