Chapter 10, Problem 35P

Calculate the number of degrees of unsaturation f or each molecular formula.

a. ${\text{C}}_{\text{6}}{\text{H}}_{\text{8}}$

b. ${\text{C}}_{40}{\text{H}}_{56}$

c. ${\text{C}}_{\text{10}}{\text{H}}_{\text{16}}{\text{O}}_{\text{2}}$

d. ${\text{C}}_{\text{8}}{\text{H}}_{\text{9}}\text{Br}$

e. ${\text{C}}_{\text{8}}{\text{H}}_{\text{9}}\text{ClO}$

f. ${\text{C}}_{\text{7}}{\text{H}}_{\text{11}}\text{N}$

g. ${\text{C}}_{\text{4}}{\text{H}}_{\text{8}}\text{BrN}$

h. ${\text{C}}_{\text{10}}{\text{H}}_{\text{18}}\text{ClNO}$