CBSE 2024 · Region 5 · Set 2 · Q7 · 1 mark

Visha took $\displaystyle 4$ text-tubes namely $\displaystyle \mathrm{A}, \mathrm{B}, \mathrm{C} \& \mathrm{D}$ containing $\displaystyle \mathrm{CH}_{3} \mathrm{CH}=\mathrm{CH}_{2}$, $\displaystyle \mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}=\mathrm{CH}_{2}, \mathrm{CH}_{3} \mathrm{CH}=\mathrm{CH}-\mathrm{CH}_{3}$ and $\displaystyle \left(\mathrm{CH}_{3}\right)_{2} \mathrm{C}=\mathrm{CH}_{2}$ respectively and tried to convert them into tertbutylalcohol. She carried out acid catalysed hydration reaction on every alkene. Out of the four test-tubes, the one which will give desired result is

CBSE Class 12 Chemistry past-paper question from the 2024board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.