Question

a) Write the chemical formula for the simplest pentyne isomer, b) give the name of the two isomers that have pentyne as the base chain, c) give the name of the one isomer that has butyne as the base chain, d) give the name of the 5 chain cyclic isomer, e) give the name of the two 4-chain cyclic isomers, f) give the name of the five 3-chain cyclic isomers, g) give the name of the four straight chain isomers that have 5 carbons in the base chain as well as 2 double bonds, (h)give the name of the two straight chain isomers that have 4 carbons in the base chain as well as 2 double bonds. (There are eighteen isomers - no structural isomers), (i) Are there any saturated isomers?, (j) Why or why not?