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Chemistry · 2026 · 2 marks
Haloalkanes and HaloarenesChemical Reactions of Haloalkanes and Haloarenes2 marksApplyvery short answer
CBSE 2026 · Region 4 · Set 1 · Q21
Draw the structures of major product(s) in each of the following reactions: (b) CH_3 CH = C ( CH_3)_2+ HBr →
Draw the structures of major product(s) in each of the following reactions :
(a)
(b)
$\displaystyle \mathrm{CH}_{3} \mathrm{CH}=\mathrm{C}\left(\mathrm{CH}_{3}\right)_{2}+\mathrm{HBr} \longrightarrow$
Marking-scheme solution
(a)
(b)
$\displaystyle \mathrm{CH_3-CH_2-\underset{\overset{|}{\mathrm{Br}}}{\overset{\overset{\mathrm{CH_3}}{|}}{C}}-CH_3}$
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CBSE Class 12 Chemistry past-paper question from the 2026 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.