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Chemistry · 2025 · 3 marks
CBSE 2025 · Region 7 · Set 1 · Q28
Write the reaction of D-Glucose with the following: (a) HCN (b) Br_2 water (c) ( CH_3 CO )_2 O
Write the reaction of D-Glucose with the following :
(a)
HCN
(b)
$\displaystyle \mathrm{Br}_{2}$ water
(c)
$\displaystyle \left(\mathrm{CH}_{3} \mathrm{CO}\right)_{2} \mathrm{O}$
Marking-scheme solution
(a)
(b)
(c)
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CBSE Class 12 Chemistry past-paper question from the 2025 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.