$($a$)$ Na metal

$($b$)HBr,$ heat

$($c$)$ HI$,$ heat

$($d$)PB{r}_3$

$($e$)SOC{l}_2,$ pyridine

$($g$)HI{O}_4$

$($h$)$ PCC

$($f$)K_{2}C{r}_2{O}_7,H_{2}S{O}_4,H_{2}O,$ heat

$($i$)C{H}_{3}S{O}_{2}Cl,$ pyridine

$10\mathrm{.}30$ Write equations for the reaction of $2-$butanol with each reagent listed in Problem $10\mathrm{.}29.$ Where you predict no reaction, write NR$.$