2. a) Explain what structural feature of the double bond is required for an alkene to exhibit cis-trans (geometric) isomerism? b) Which of the following alkenes can exhibit cis-trans isomerism? If the molecule exhibits cis- trans isomerism, draw and name the associated isomer. 1- pentene i) ii) 2- pentene CH2=CHCH2CH2CH3 CH3CH=CHCH₂CH3 oal to stu ubine

Q: Write the structural formula for each of the following compounds: a) 3-ethyl-1-pentene b)…

A:

Q: Draw structural formulas for these alkenes. Q.)2,3-Dimethyl-2-butene

A:

Q: 7) Draw both the condensed and line bond structures for A) 1,3,3-trimethyl cyclohexene B)…

A:

Q: Explain why each name is incorrect, and then write a correct name. (a) 2-Ethyl-1-propene (b)…

A: a) The structure which can be drawn by the name 2-Ethyl-1-propene is as shown below. Hence from the…

Q: B.4 Structural Isomers of C3H7Br Complete the following table with the two isomers of the alkane…

A: Structural isomer: If the isomers have the same molecular formula and different bond connectivity,…

Q: Below, write the names of the compounds whose open structures are given and the open structures of…

A: According to this IUPAC naming or nomenclature system, every different chemical compound is given a…

Q: 3. Draw a skeletal structure for the following compounds. a) trans-2,3-dipropylcyclohexane b)…

A: When the substituents are oriented in opposing directions in the ring then it is known as…

Q: Provide the molecular formula of an alkane that has 10 C atoms. Draw two isomers of this alkane.

A: Isomers are the compounds having same molecular formula but different arrangement of atoms.

Q: Which compound has the shortest carbon-carbon bond(s)? Clearly explain the reason, why? ) Нехаne II)…

A: A) In hydrocarbon the C-C bond length is depend on the hybridization of carbon which are bonding…

Q: und A, CAH8, has two structural isomers, B and C. Both B and C e dissolved in dichloromethane. B…

A:

Q: A saturated acyclic hydrocarbon has the molecular formula of CxH₂x. A hydrocarbon can be classified…

A:

Q: III. Draw two isomers for the following compounds, in line structural formula only and name them.

A: First the given  Molecular formula =  C6H14 This molecular formula contains Hydrogen and carbon atom…

Q: d) Under each structure drawn, Name each isomer drawn in part (c) 11. Name the following alkanes: A…

A:

Q: Question 5: The name of compound A in Figure 5 is 1-(butan-2-yl)-3- methylcyclohexane. Use this…

A:

Q: Draw an organic structure of an alkane that has: a) five carbons and all secondary  b) eight…

A: Answer:- This question is answered by using the simple concept of writing the structure of alkanes…

Q: The name of a cycloalkane is 1-chloro-3-methylcycloheptane. Which of the following statements is…

A: →Rule for Nomenclature of organic compound :-1) Select the longest chain of C-C bond and it is not…

Q: Give an example reaction that would yield the following products. Name the organic reactant and…

A: a) elimination reaction of alkyl halide undergo formation of alkenes  b) addition reaction of…

Q: Draw structural formulas for these alkenes. Q.) 1-Isopropyl-4-methylcyclohexene

A: Structural formula of compound gives the arrangement of atoms in space according to the IUPAC rules.

Q: Hydrocarbons B.5 Structural Isomers of C5H8B12 Complete the following table with the three isomers…

A: Structural isomers are the compounds having the same molecular formula but the different structural…

Q: Of the compounds listed here, which one is not a constitutional isomer of the other three? A)…

A: Constitutional isomers are those which have same molecular formula but different structure and…

Q: 8) Which of the following is a structural isomer of 2-methylbutane? А) п-propanc B) 2-methylpropane…

A: The compound given is 2-methylbutane.

Q: Draw both geometric isomers of 1-fluoro-2-methylbut-1-ene using skeletal formula... Clearly label…

A: Given : name of compounds Tip : if priority groups are on same side then it is Z-isomer, if opposite…

Q: 1) Explain the similarities and differences between Lewis structures and line drawings. Provide a…

A: Lewis dot structures are two-dimensional molecular representations that show each atom as its…

Q: Draw structural formulas for these alkenes. Q.) 2-Methyl-1-butene

A: Given molecule: 2-Methyl-1-butene

Q: Draw and name all of the structural isomers of a) pentane and b) hexan

A: Structural isomers are isomers where the atoms are organized in a different order but have the same…

Q: 1. An alkane, P, has the molecular formula, C.Hv. An Alkene, Q, has the molecular formula, GHA. a)…

A: Alkanes - They are the basic hydrocarbons that are acyclic and saturated.  Alkenes - These are the…

Q: Give an example reaction that would yield the following products. Name the organic reactant and…

A:

Q: Which of the following statements is true concerning the alkane 3-ethyl-2-methylheptane? A) This is…

A: The general formula of alkane is CnH2n+2 Here, molecular formula is C7H16 Hence, it is a alkane.

Q: Write the structures of cis-2-butene and trans-2-butene. Circle the stereoisomer with the higher…

A:

Q: 5) 1-butene and cyclobutane are constitutional isomers; explain why this is true. What are the…

A: The isomers having same molecular formula but have different structures are called constitutional…

Q: Draw structural formulas for these alkenes. Q.) 3-Cyclopropyl-1-propene

A: The structure of a molecule gives the representation of atoms in space. From the structure, its…

Q: Draw the following structures according to IUPAC rules. a) 3-hexanol b) p-dichlorobenzene c)…

A: The structures are drawn according to IUPAC nomenclature rules. Note: Here, there is little problem…

Q: Write the structure formulas and name the following alkanes in a systematic way: a) methyl…

A: The details solution for this is provided below in attach image.

Q: Draw structural formulas for these alkenes. Q.)cis-2-Pentene

A: The structural formula for given alkene has to be given.

Q: 1. What is the IUPAC name of this alkane? HINT; There are three methyl substituents. A)…

A: The given compound is a hydrocarbon, alkane. The IUPAC name of an alkane can be written on the basis…

Q: For every one double bond in a structure of a hydrocarbon, there is one less hydrogen than found in…

A: The general formula of alkane is CnH2n + 2 while that of alkene (with 1 double bond) is CnH2n

Q: 3- Draw the structural isomers for CSH10. Ignore any cyclic isomers. 4- How many isomers are there…

A: Isomers are compounds having same molecular formula but different structural formula. a)C5H10 =…

Q: Draw structural formulas for these alkenes. Q.)(Z)-1-Chloropropene

A: In Z alkenes, the similar groups are present on the same side whereas in E alkene, the similar…

Q: CI H₂C C=C CI CH₂ Cis-2,3-dichlorobutene

A: Rules to write the structure of the compound from the given IUPAC name:The name of the longest…

Q: Which of the following straight-chain alkanes has the highest boiling point? A) octane B) hexane C)…

A: The boiling point of a hydrocarbon depends upon the molar mass and structure of the compound. The…

Q: Draw the structural formula of the following compounds. 1) 1-ethyl-3-methylbenzene (What is the…

A: structural formula consists of symbols for the atoms connected by short lines that represent…

Q: b) 2-methylbutane c) 3-methylbutane d) pentane e)2,3-dimethylbutane 1b)Which of the following…

A:

Q: Draw line structures for the following alkenes. Which can exist as cis–trans isomers? For those that…

A: a) 2-Methyloct-2-ene =  The Line structure of this compound is, This compound does not have any…

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.