N – pentane has higher boiling point than neopentane but the melting point of neopentane is higher than that of n – pentane.

Q: Which of the following are the intermolecular forces in cyclopentane? Select one: lonic bonds…

A: In this question, we will see the intermolecular forces between cyclopentane molecules.  You can see…

Q: What are three or more substituents on a benzene ring ?

A: Benzene with molecular formula (C6H6) is an aromatic cyclic compound and the benzene molecule can…

Q: Why does propanal have a Higher boiling point than butane ?

A: The boiling point of a solution is directly proportional to the intermolecular forces existing in a…

Q: Indicate whether each statement is true or false: Cyclohexane is an aromatic hydrocarbon.

A: Cyclohexane is an aromatic hydrocarbon. An aromatic hydrocarbon is the cyclic compound which is…

Q: Isooctane is the common name of the isomer of C8H18 used as the standard of 100 for the gasoline…

A: Isomers are the compounds that have a different arrangement of atoms in the space but have the same…

Q: Which of the following has the lowest boiling point? A) n-pentane B) isopentane C) neopentane D)…

A: The given compounds are saturated hydrocarbons. For hydrocarbons the boiling point increases as the…

Q: Draw the structure for 2-bromo-3-methyl-3-heptanol.

A: Draw the structure of 2-bromo-3-methyl-3-heptanol ??

Q: Draw the structure of the 2-phenylpentane.

A: 2-phenylpentane consists of a phenyl group substituted as the second carbon of the benzene ring by…

Q: Which compound has the highest melting point?  A. Decane B. 2,2,3,3-tetramethylbutane C.…

A: The normal alkane has the highest boiling point.Boiling point of alkane increases with molar mass.

Q: Comparing Hexane and Dimethyl ether, why does dimethyl ether have weaker intermolecular forces than…

A: The hexane has the stronger attractions between its molecules through London dispersion forces.…

Q: How many structural isomers does pentane have? none 4 3.

A: Structural isomers are those kind of isomers which possess the same chemical formula but different…

Q: The term used for benzene ring when it plays as a substituent.

A: The chemical formula of benzene is C6H6. It is the cyclic unsaturated hydrocarbon with three…

Q: Which of the following is a CORRECT name according to the IUPAC rules? a. 2-ethyl-2-methylpentane…

A: ->In IUPAC naming first of all we see longest carbon chain.

Q: What is the approximate distance in the carbon bonds in the benzene molecules

A: We have say what is the approximate distance in the carbon bonds in the benzene molecules

Q: Rank the shown compounds by boiling point. pentane:  neopentane:  isopentane:  Highest…

A: Isomers are the compounds having same molecular formula but different structure.Pentane, neopentane,…

Q: You are trying to monochlorinate 2,4,4-trimethylhexane to form a compound with the molecular formula…

A:

Q: Draw the structure for following compounds. A. 1,3-dichlorocyclohexane B.…

A:

Q: What is the structure of (s) 1-chloro-2-propanol with wedge and dash bonds

A: Interpretation: The structure of (s) 1-chloro-2-propanol with wedge and dash bonds are to be shown.

Q: Which compound has lowest boiling point? A. 2-methylhexane B. 2-methylpentane C. Hexane D.…

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Q: Give five differences between    ethane   ,             ethene,            and ethyne

A: There are only canon and hydrogen present in all three compound but number of double bond differ.

Q: Draw and name all the chlorinated benzenes having from one to six chlorine atoms.

A: Given:-                    The chlorinated benzenes having from one to six chlorine atoms.

Q: CH3 hh. Type of functional group `CH3 Common Name

A: A specific group of atoms which are responsible for characteristics chemical reactions of organic…

Q: Explain Nomenclature of Benzene Derivatives ?

A: Benzene derivatives are formed by replacing one or more benzene hydrogen with other atoms or group…

Q: Which hydrocarbon will have highest boiling point ?

A: In alkanes, branching lowers the boiling point as a decrease in branching causes a decrease in…

Q: Which class of compounds shows H-bonding even more than in alcohols? a. Phenols b. Carboxylic acids…

A: Hydrogen bond: The electrostatic attraction between a polar hydrogen atom with an electronegative…

Q: What test can differentiate ethene and ethanol? a. Fehling's Test b. Tollens' Test c. KMNO4 d.…

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Q: From their structures, explain why 1-hexanol is more soluble in ether than water and why boric acid…

A: A hydrogen bond is a bonding form between polar molecules in a solution state with a water molecule.…

Q: Common monosubstituted benzene parent compound names accepted by IUPAC NH2 SO3H H.

A: Given compounds are : Write the IUPAC names of these compound = ?

Q: Why does ethanol have a higher boiling point than ethanal?

A: Structure of ethanol- CH3-CH2-OH Structure of ethanal- CH3-CHO

Q: Draw   all the chlorinated benzenes having from one to six chlorine atoms

A:

Q: Draw the open structures of the molecules named below according to the IUPAC naming system.…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Which compound would you expect to have the highest boiling point? Ethene Bromoethane Ethane OEthyne

A: Different type of compounds have different physical properties, depending on their constituent atoms…

Q: Why does cis-2-butene have a higher boiling point than trans-2-butene?

A: In cis 2 butuene the net dipole moment of the compound is not 0 as they have unsymmetrical structure…

Q: Draw a structure for each of the 1,3-dimethylbenzene:

A: When hydrogen atoms are replaced by one or more groups in benzene is known as substitution reaction…

Q: What are the common names for (a) 1-propoxybutane and (b) 2-ethoxybutane?

A: The common name of 1-propoxybutane is butyl propyl ether.

Q: Name the following using correct IUPAC nomenclature: A) isopentane B) 2-methylpentane CH3CH2CCH3 C)…

A: The compound given is,

Q: Name each monosubstituted benzene. CH3 Br a. b. C.

A: Monosubstituted benzenes: These are the organic compounds that consist of one atom or one group of…

Q: Common monosubstituted benzene parent compound names accepted by IUPAC OH NH2

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: What effect does the addition of branches have upon the intermolecular forces between hydrocarbons

A: Hydrocarbons are generally non polar. So the intermolecular forces present in them is the weak van…

Q: What structural feature is present in unsaturated hydrocarbon and not present in saturated…

A: Hydrocarbons are broadly classified into saturated hydrocarbons and unsaturated hydrocarbons.…

Q: Write the chemical reaction involved in the reactions of hydrocarbon. Test Sample: Nitration…

A:

Q: Draw the structure of a molecule whose formula is C3H4O that contains an alkyne and ether.

A: The structure of an alkyne and ether whose formula is C3H4O: The molecular formula suggests that the…

Q: What are the reasons why tetracosane has a higher melting point than 1-tetradecanol?

A: Structure of tetracosane and 1-tetradecanol:

Q: Draw the structure for 2-bromo-3-methyl-3-heptanol

A:

Q: What are the bond angles around carbon #2 in 1-propene?

A: Propene molecule belongs to the class of hydrocarbons called Alkenes. They are unsaturated…

Q: Differentiate petroleum ether and sulfuric ether in terms of boiling point Your answer Cite two…

A: The can be explained as