Chemistry - Hydrocarbon Question with Solution | TestHub

$\mathrm{CuCl}/{\mathrm{NH}}_4\mathrm{Cl}$ and ${\mathrm{H}}_2/\mathrm{Pd}\left({\mathrm{BaSO}}_4\right)$

${\mathrm{K}}_2{\mathrm{SO}}_4/\mathrm{CuCl}$ and ${\mathrm{H}}_2/\mathrm{Pd}\left({\mathrm{BaSO}}_4\right)$

${\mathrm{H}}_2/\mathrm{Pd}\left({\mathrm{BaSO}}_4\right)$ and $\mathrm{CuCl}/{\mathrm{NH}}_4\mathrm{Cl}$

${\mathrm{H}}_2/\mathrm{Pd}\left({\mathrm{BaSO}}_4\right)$ and ${\mathrm{NH}}_4\mathrm{Cl}/\mathrm{CuCl}$