State whether the statements are true or false. 1. Unsaturated hydrocarbons must contain at least one carbon-carbon double triple bond. 2. Aromatic compounds usualky undergo addition reactions. 3. Carboxylic acid molecules are much less polar than the corresponding alkane molecules.

Q: Organic compounds with carbon-carbon triple bonds are classified as ________. Question 30…

A: Aromatic compound = Compound should be cyclic. Compound should be planar. Compound should be follow…

Q: Define the Concept of  Naming Alkanes ?

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Q: Classify the following compounds as to what organic group it belongs. (alkane, alkene, alkyne,…

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Q: How many structural isomers are there for a five-member straight carbon chain with one double bond?…

A: The possible structural isomers of five member straight carbon chain with one double bond are shown…

Q: Chemistry write General formula, suffix/prefix , example Structure, example Name, distinguishing…

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Q: Which compounds exhibit geometric isomerism? Draw and name the two isomers in each case:(a) propene…

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Q: II HC HO, с — он HC HC. .CH H*, heat + Н,О HC CH но H2 CH, Но. CH3

A: Given 1st molecule  = Benzoic acid  2nd molecule = Propanol Reaction Conditions = H+, Heat Product =…

Q: Organic compounds that contain double or triple carbon- carbon bonds are called ____ compounds. The…

A: In organic chemistry if double or triple bond present in structure then compound is unsaturated and…

Q: s/d/e/1FAlpQLSfSGCE8gf218c6JoHMWME1A8Nydf8M4g1yG93D-2LPpoMj_g/formResponse Question 16: Benzene has…

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Q: 1. Give two organic compounds. The first compound must be a synthetic or man-made organic compound…

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Q: Alkanes are compounds whose molecules can form hydrogen bonds between them

A: Hydrogen bonding:The hydrogen atom attached with the electronegative atom like fluorine, oxygen, or…

Q: Why should the properties of structural isomers differ?

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Q: Write the structure of the compound that will be produced in the following reaction?  CH3 –C ≡…

A: #Q.1: Due to the presence of Pi-bond in alkyne, it undergoes addition reaction with HBr. When alkyne…

Q: A. Identify the name of the functional group where the given organic compounds belong (alcohol,…

A: Functional groups are responsible for the characteristic reaction of compounds

Q: Which intermolecular force is primarily responsible for the different types of polyethylene?…

A: Polyethylene is a polymer which are non polar in nature.

Q: How a functional group will change the physical properties of an alkene? Explain with examples

A: Alkene are the hydrocarbons having carbon - carbon double bond ir we can say they have sp2…

Q: True or false: Alkenes undergo addition reactions and aromatic hydrocarbons undergo substitution…

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Q: The reaction of an alkane with oxygen to produce carbon dioxide and water is known as what?

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Q: Mineral oil and Vaseline are both mixtures of alkanes, but mineral oil is a liquid at room…

A: As the number of carbon atoms in alkane increases, the surface area and the intermolecular forces…

Q: Identify the functional group each carbon compound represents. If the compound has two or more…

A: Given,

Q: g) Bromine combines with benzene.  (h) Propene and HBr combine.

A: (g) Bromine combines with benzene. In the presence of ultraviolet light (but without a catalyst…

Q: What is the difference between a substitution reaction andan addition reaction?

A: An Addition reaction is defined as the reaction where two compounds combine to form a new compound…

Q: In a complete sentence, describe the structural differences between an alcohol and a carboxylic acid

A: Alcohol and carboxylic acid both are organic compounds.

Q: For the four classes of hydrocarbons (Alkane, Alkene, Alkyne, Arene): Give a structural formula…

A: The general formula of homologous series : alkanes is Cn​H2n+2​,     eg- CH4 alkenes is Cn​H2n…

Q: Linear alkanes are saturated hydrocarbons where cycloalkanes are not saturated. What does this mean?

A: saturated hydrocarbons are those hydrocarbons that contains C-C bond while unsaturated hydrocarbons…

Q: Why can't we use one petroleum product as a substitute for the other when they are composed majority…

A: The basic principle of Fractional distillation is that different liquids boil and evaporate at…

Q: Which of the following statement is true about alkanes?   a Alkanes are one of the three…

A: Ans : C. Alkanes are saturated hydrocarbons. Therefore option a is wrong. Alkanes are always linear…

Q: Which of the following statements about alkanes, alkenes and alkynes is FALSE?

A: Alkanes with 1 to 4 carbon chains are gases , 5 to 17 carbons liquids and above 17 are solids…

Q: name the reactants and products. Discuss how substitution reactions differ from addition reactions.…

A: Note: According to our guidelines we are supposed to answer only one question

Q: Benzene’s unusual properties is not limited to hydrogenation. Which one is true about reaction of…

A: benzene reacts with Br2 to give bromobenzene product.

Q: What is the abbreviated structural and skeletal formulas for the linear hydrocarbon with the…

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Q: Draw all the structural and geometric isomers of pentene,  that have an unbranched hydrocarbon chain

A: Isomerism: Isomers are compounds with same molecular formula with different arrangements of…

Q: Which of the following is NOT TRUE of a structural formula for a hydrocarbon?   a . It shows a…

A: a . It shows a three-dimensional picture. (False)   b. It shows the locations of…

Q: One test for the presence of alkenes is to add a small amount of bromine, which is a red-brown…

A: Bromine test for the presence of alkenes:This test is used to identify the presence of alkynes and…

Q: What are the reactions carried out by alkynes?

A: The unsaturated acyclic hydrocarbon which contains at least one triple bond between two carbon atoms…

Q: How would you synthesize each of the following?a. 1,2-dibromopropane from propeneb. acetone…

A: Since you have asked a question with a multiple subpart we will solve the first 3 sub-parts. If you…

Q: What kinds of reactions are common to alkanes? List an example of each.

A: Alkanes undergo different kind of reactions. The most important reactions are combustion reaction…

Q: What is the polymer name of propene ?

A: In propene we have a double bond. Hence it undergoes addition polymerization.

Q: What are the carbon containing compounds that are not organic?

A: Organic compounds are the class of compounds whose molecules contains carbon.  But all the compounds…

Q: Define Natural Occurrence of Alkanes ?

A: The compounds that consist of only carbon and hydrogen in their structures are termed as…

Q: Explain why two different straight-chain alkanes could not be constitutional isomers.

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Q: What are the origins of hydrocarbons and other organic compounds

A: Origin of most of hydrocarbons:

Q: This is the belief that organic matters can only be synthesized by the living systems since they are…

A: Theory of Vitalism was proposed by Aristotle in 16th Century.

Q: Addition reactions of alkenes are characterized by: A. formation of a π bond B. addition of two…

A: Addition reaction of alkenes are characterized by

Q: One test for the presence of an alkene is to add a small amount of bromine, which is a red-brown…

A: The addition of bromine water to unsaturated hydrocarbons, the red color disappears due to formation…

Q: Determine whether the compound is an alkene, alkyne, alcohol, or ether

A: Since you are posted with multiple sub-parts. So, I am answering the first three sub-parts only.…

Q: What generalization can you make about the densities of alkanes relative to the density of water?

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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.