C4H8 can have total of ----- isomers (geometrical not included)
3
4
5
6
1 ) CH2 = CH − CH2 − CH3 1 - butene
2) CH3 − CH = CH − CH3 2 - butene
3) CH3 − C|CH3 = CH2 Iso butene,
4) methyl cyclopropane
5) cyclobutane
Not counting geometrical isomers. How many isomers can C4H8 have?
The total number of isomers of the aromatic compound having molecular formula C7H8O is
Number of chain isomers of C6H14 is: