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Chemistry · 2023 · 2 marks
Haloalkanes and HaloarenesChemical Reactions of Haloalkanes and Haloarenes2 marksRemembervery short answer
CBSE 2023 · Region 5 · Set 2 · Q22
Write equations for the following: (a) Oxidation of chloroform by air and light (b) Reaction of chlorobenzene with CH_3 Cl / anhyd. A l Cl_3
Write equations for the following:
(a)
Oxidation of chloroform by air and light
(b)
Reaction of chlorobenzene with $\displaystyle \mathrm{CH}_{3} \mathrm{Cl} /$ anhyd. $\displaystyle \mathrm{A} l \mathrm{Cl}_{3}$
Marking-scheme solution
(a)
$\displaystyle 2\mathrm{CHCl_3} + \mathrm{O_2} \xrightarrow{\text{light}} 2\mathrm{COCl_2} + 2\mathrm{HCl}$
(b)
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CBSE Class 12 Chemistry past-paper question from the 2023 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.