Problem 24
Draw the condensed structural formula for each of the following alkenes: (a) 2-pentene (b) 3-heptene (c) 1-propene (d) 4 -nonene
Problem 25
Which of the following molecular formulas represents an alkyne? (a) \(\mathrm{C}_{10} \mathrm{H}_{20}\) (b) \(\mathrm{C}_{10} \mathrm{H}_{18}\)
Problem 26
What is the molecular formula for each of the following alkynes? (a) \(\mathrm{C}_{11} \mathrm{H}_{?}\) (b) \(\mathrm{C}_{12} \mathrm{H}_{?}\)
Problem 27
State the name for each of the following alkynes: (a) \(\mathrm{CH}_{3}-\mathrm{C} \equiv \mathrm{C}-\mathrm{CH}_{2}-\mathrm{CH}_{3}\) (b) \(\mathrm{CH} \equiv \mathrm{C}-\mathrm{CH}_{2}-\mathrm{CH}_{2}-\mathrm{CH}_{3}\) (c) \(\mathrm{CH}_{3}-\mathrm{CH}_{2}-\mathrm{C} \equiv \mathrm{C}-\mathrm{CH}_{2}-\mathrm{CH}_{3}\) (d) \(\mathrm{CH}_{3}-\mathrm{CH}_{2}-\mathrm{CH}_{2}-\mathrm{CH}_{2}-\mathrm{C} \equiv \mathrm{C}-\mathrm{CH}_{3}\)
Problem 28
Draw the condensed structural formula for each of the following alkynes: (a) 1-propyne (b) 4 -octyne (c) 2-butyne (d) 3-decyne
Problem 29
Draw the two structural isomers of straight-chain pentene, \(\mathrm{C}_{5} \mathrm{H}_{10}\).
Problem 30
Draw the two structural isomers of straight-chain pentyne, \(\mathrm{C}_{5} \mathrm{H}_{8}\).
Problem 32
Draw the condensed structural formula for each of the following compounds: (a) 2-methyl-1-propene (b) 3,3-dimethyl-1-butyne
Problem 34
Draw the condensed structural formula for each of the following compounds: (a) 3-ethyl-2-heptene (b) 4,4 -dimethyl-2-pentyne
Problem 35
Write a balanced equation for each of the following reactions: (a) \(\mathrm{CH}_{2}=\mathrm{CH}_{2}+\mathrm{O}_{2} \longrightarrow\) (b) \(\mathrm{CH}_{3}-\mathrm{CH}=\mathrm{CH}_{2}+\mathrm{H}_{2} \longrightarrow\) (c) \(\mathrm{CH}_{3}-\mathrm{CH}=\mathrm{CH}-\mathrm{CH}_{3}+\mathrm{Br}_{2} \longrightarrow\)
