Chemistry - GOC Question with Solution | TestHub

${\mathrm{C}}_5{\mathrm{H}}_{10}\stackrel{{\mathrm{H}}_2/\mathrm{N}\mathrm{i}}{\to }\left(\mathrm{X}\right)\stackrel{\mathrm{C}{\mathrm{l}}_2/\mathrm{h}\mathrm{v}}{\to }3$monochloro structural isomers f(X) must have 3-type of H, so it is n-pentane
Possible structure of${\mathrm{C}}_5{\mathrm{H}}_{10}$is
$\mathrm{C}{\mathrm{H}}_3–\mathrm{C}{\mathrm{H}}_2–\mathrm{C}{\mathrm{H}}_2–\mathrm{C}\mathrm{H}=\mathrm{C}{\mathrm{H}}_2$no G.I
$\mathrm{C}{\mathrm{H}}_3–\mathrm{C}\mathrm{H}=\mathrm{C}\mathrm{H}–\mathrm{C}{\mathrm{H}}_2–\mathrm{C}{\mathrm{H}}_3$Geometrical Isomer
Only one pair of G.I is possible (cis/trans)