Which of the following alkenes gives NO rearranged product when treated with $\mathrm{HCl}$ (no peroxide)?

Propene gives the secondary cation $\mathrm{CH}{}_3-\mathrm{CH}{}^{+}-\mathrm{CH}{}_3$. A shift would only give a primary cation, so none occurs. The other three form secondary cations next to a carbon that can shift H or $\mathrm{CH}{}_3$ to give a tertiary cation.