Chemistry Quiz 10

Quiz 10 Alkanes and Aromatic HydrocarbonsOrganic Compounds are most likely to Your answer:contain covalent bondsnot burn in airhave high melting pointsbe soluble in waterCH3CH2CH2CH2CH3 is named Your answer:pentanehexanepropanebutaneThis compound is named Your answer:3-methylpentane4-methylpentane2-methylpentanemethylpentaneThis compound is named Your answer:4,4-dimethylhexane3,3-methylhexane3,3-dimethylhexane4-methylhexaneA compound mistakenly named 3,4-dimethylbutane should be named correctly as Your answer:4-methylpentane2-methylpentane1-methylpentane3-methylpentaneThe products of the balanced equation for the combustion of propane are Your answer:2CO2 + 4H2O3CO + 4H2O3CO2 + 4H2O3CO2 + 8H2OThe names of two structural isomers of C5H12 are Your answer:2-methylbutane and 2,2-dimethylpropanepentane and 2-methylbutane2,2-dimethylpropane and pentaneany of the aboveWhich of the following pairs represent structural isomers? Your answer:propane and butane2-methylbutane and butane2-methylpropane and propane2-methylpentane and 2,3-dimethylbutaneThe name of this compound is Your answer:1-methylcyclohexanehexylmethanemethylcyclohexanemethylhexaneThis compound is named Your answer:cyclohextyldimethanemethylcyclohexane1,3-methylcyclohexane1,3-dimethylcyclohexaneWhich of the following compounds is soluble in water? Your answer:sodium chloridehexanecyclopentane2-methylhexaneThis compound is named Your answer:1,4-dichlorocyclohexane2,5-dichlorocyclohexanep-dichlorobenzenedichlorocyclohexaneThis compound is named Your answer:p-chlorotoluenep-chloromethylbenzenechloromethylbenzenem-chlorotolueneThe compound 2,4-dimethylpentane has the molecular formula Your answer:C8H18C7H16C5H12C6H14Benzene has the molecular formula Your answer:C6H12C6H10C6H14C6H6Quiz 10 Alkanes and Aromatic Hydrocarbons1) Organic Compounds are most likely to Correct Answer: contain covalent bonds2) CH3CH2CH2CH2CH3 is named Correct Answer: pentane3) This compound is named Correct Answer: 2-methylpentane4) This compound is named Correct Answer: 3,3-dimethylhexane5) A compound mistakenly named 3,4-dimethylbutane should be named correctly as Correct Answer: 3-methylpentane6) The products of the balanced equation for the combustion of propane are Correct Answer: 3CO2 + 4H2O7) The names of two structural isomers of C5H12 are Correct Answer: any of the above8) Which of the following pairs represent structural isomers? Correct Answer: 2-methylpentane and 2,3-dimethylbutane9) The name of this compound is Correct Answer: methylcyclohexane10) This compound is named Correct Answer: 1,3-dimethylcyclohexane11) Which of the following compounds is soluble in water? Correct Answer: sodium chloride12) This compound is named Correct Answer: 1,4-dichlorocyclohexane13) This compound is named Correct Answer: p-chlorotoluene14) The compound 2,4-dimethylpentane has the molecular formula Correct Answer: C7H1615) Benzene has the molecular formula Correct Answer: C6H6