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Chemistry · 2026 · 2 marks
CBSE 2026 · Region 2 · Set 1 · Q21
(a) Draw the structure of the given compound: 4-Bromo-3-methylpent-2-ene (b) What happens when chloroethane is treated with aqueous potassium…
(a)
Draw the structure of the given compound : $\displaystyle 4$-Bromo-$\displaystyle 3$-methylpent-$\displaystyle 2$-ene
(b)
What happens when chloroethane is treated with aqueous potassium hydroxide?
Marking-scheme solution
(a)
(b)
C2H5Cl + KOH(aq) → C2H5OH + KCl / ethanol is formed
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