Answer true or false. (a) Alkenes and alkynes are nonpolar molecules. (b) The physical properties of alkenes are similar to those of alkanes of the same carbon skeletons. (c) Alkenes that are liquid at room temperature are insoluble in water and when added to water, will float on water.

Q: Draw a skeletal (line-bond) structure of 2-methylheptane

A: Bond line structure of organic compound: In this structure the one bond between carbon and carbon is…

Q: C-CH-CH--a,

A: The IUPAC name is same for any compound all over the world.  There are different suffix for…

Q: Draw the structures and give the IUPAC name of the five constitutional isomers of 2-methylhexane.

A: Constitutional isomers:

Q: Write structures of the following compounds.= 4-tert-butyl-2-methylheptane

A: Given compound 4-tert-butyl-2-methylheptane

Q: I am confused as to which compound from the following: cyclhexane, ethyne, hept-2-ene,…

A: Given: some of the compound are given below  To find: whether they are misicble, or insoluble gas in…

Q: Complete the following molecular formula of Ethyl acrylate with C, CH, CH2, or CH3.

A:

Q: а.

A:

Q: Draw the condensed structures and give the systematic names for all the alkenes with molecular…

A: Given, Molecular formula of the given compound is C6H12. And this is an alkene compound, because the…

Q: 2.Organic compounds are divide to O A - Aromatic hydrocarbons. OB-Aliphatic hydrocarbons. OC -…

A: We can classify organic compounds on two bases 1. Based on their structure 2. Based on their…

Q: CH3 CH3 A - Enantionmers B - cis/trans isomers C - structural isomers D - the same molecule IL

A:

Q: Draw the structure of the ketone with molecular formula CH100 that contains a branched chain.

A:

Q: Give the general formula for any cyclic alkene, that is, acyclic hydrocarbon with one double bond.

A: Given: General formula of a cyclic alkene with one double bond.

Q: Give the complete IUPAC name (with E/Z designation) of the following alkynes and aromatic…

A: E/Z configuration is used to describe the cis-trans configuration of double bonds in organic…

Q: Are there cis/trans isomers of 1-propene?

A:

Q: What is the name of the compound if it is one of the first 10 noncyclic, unbranched alkanes and what…

A: The chemical formula of the un-branched, non-cyclic alkane with 10 carbon atoms is C10H22 The IUPAC…

Q: Explain why, at room temperature, methane (CH4) is a gas but octane (C3H18) is a liquid.

A: The physical state of any compound depends upon the strength of intermolecular forces .  In case of…

Q: What is the molecular formula for a 5-carbon hydrocarbon with one p bond and one ring?

A: The organic compound, shown below, has five carbon atoms with one pie bond.

Q: What is the molecular formula for a 5-carbon hydrocarbon with one pie bond and one ring?

A: The organic compound, shown below, has five carbon atoms with one pie bond.

Q: HN- но. -OH

A: The given compound contains several functional groups. The details of the functional groups are as…

Q: Write structural formulas for compounds that meet the following descriptions:(a) An alkene, C6H12,…

A:

Q: Glucose, C6H12O6, contains an aldehyde group but exist predominantly in the form of the cyclic…

A: β-D-Glucose is a six membered ring. It contains a carbon that is attached to one -OH group and one…

Q: Write a possible structure for the compound with formula C3H6O, where meet the following conditions:…

A: (a) Possible structure for C3H6O with condition that '' two of the carbons form a double bond'' is…

Q: Identify each organic compound as an alkane, alkene, alkyne, aromatic hydrocarbon, alcohol, ether,…

A: Name of given compound is given as

Q: Using a skeletal structure, give the structure corresponding to the name (s)-3-iodo-2-methylnonane.

A: Note : write parent chain first. Then substituents to parent chain and wedge/dash line to…

Q: 3 Give the systematic name of the given alkene based on its semi-structural formula. CH, CH, CH, CH…

A: ** Note = in given structure at one carbon one                          hydrogen is missing    &…

Q: Give the molecular formula of a hydrocarbon containing five carbon atoms that is an alkene.

A: Give Give the molecular formula of a hydrocarbon containing five carbon atoms that is an alkene.

Q: Draw all constitutional isomers of C9H12 that contain a benzene ring.

A: Isomers are compounds with same formula but different structures or orientations. Constitutional…

Q: 1-Propylamine, propan-1-ol, acetic acid, and butane have about the same molar masses. Which would…

A: 1-Propylamine, propan-1-ol, acetic acid, and butane Which would have  (a) highest boiling point (b)…

Q: 3 Give the systematic name of the given alkene based on its semi-structural formula. CH, CH, CH3 CH,…

A: ** Note => in given structure at one carbon one                  hydrogen is missing…

Q: Name the 1 isomer of C7H16 that contains 3 methyl branches on the parent chain.

A: The one isomer of C7H16 that contain 3 methyl branches on the parent chain are -

Q: Write the condensed structural formula for 5-ethyloct-1-yne-3-one (show atoms and bonds in the…

A: A condensed structural formula is a system of writing organic structures in a line of text .It shows…

Q: Identify the functional groups in cinnamaldehyde, present in cinnamon flavoring.

A: Given:

Q: Define Ethylene—C2H4 ?

A: It is the simplest alkene which is colorless flammable gas with faint "sweet and musky" odour when…

Q: write an acyclic organic molecule that contains exactly two tertiary hydrogen atoms.

A: The stability of primary, secondary and tertiary carbon atoms in an organic molecule is determined…

Q: Acid-catalyzed hydration of 2-Methyl-1-butene yields two alcohols. The major product does not…

A: Acid-catalyzed hydration of 2-Methyl-1-butene follows markownikov's rule to give two different…

Q: Is isomerization of cis and trans -4-methyl-2-pentene possible at room temperature?

A: identify isomerization of cis and trans  in 4-methyl-2-pentene

Q: Among alkenes, alkynes, and aromatic hydrocarbons, onlyalkenes exhibit cis-transisomerism. Why don’t…

A: Classes of hydrocarbons: Alkanes: In these hydrocarbons, single bond is present between the carbon…

Q: Draw the skeletal ("line") structure of cis-2-butene.

A:

Q: ) If a hydrocarbon has eight carbon atoms, two double bonds, and one ring, how manyhydrogen atoms…

A:

Q: Write a condensed structural formula for a dihydroxy compound with the formula C3H8O2.

A: A condensed structural formula for a dihydroxy compound with the formula C3H8O2 has to be given.

Q: The structural formula for 2,2,3-trimethylhexane is (CH)2CCH,CH3 CH3 (CH),CCHCH, ČH3

A: Draw structure of 2,2,3-trimethylhexane ?

Q: Can there be 2 double bonds in propene?

A: No, there is only one double bond is present.

Q: Write a condensed structural formula for a cyclic ketone with the formula C5H8O

A:

Q: Name all unbranched ether and alcohol isomers with formula C5H12O, and write their structural…

A: Introduction: Isomer: Molecules having same formula but different order or arrangement of atoms in…

Q: Propene undergoes a hydration reaction with water in the presence of an acid. a. There are two…

A: In this question, when propene undergoes a hydration reaction with water in the presence of an acid.…

Q: Draw and name four alkenes with the formula C4H8

A:

Q: Draw a stuctural formula for cis-2-heptene, clearly showing the geometry about the double bond.

A: To solve this problem first we have to write the structural formula of the given compound according…

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.