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Chemistry · 2026 · 3 marks
CBSE 2026 · Region 3 · Set 1 · Q27
How will you obtain the following from benzenediazonium chloride? Give chemical equations involved: (a) Chlorobenzene (b) Benzene (c) Benzonitrile
How will you obtain the following from benzenediazonium chloride ? Give chemical equations involved :
(a)
Chlorobenzene
(b)
Benzene
(c)
Benzonitrile
Marking-scheme solution
(a)
(b)
(c)
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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.