CBSE 2024 · Region 4 · Set 3 · Q19 · 2 marks
Which of the following compounds will react more rapidly by $\displaystyle \mathrm{S}_{\mathrm{N}} 1$ reaction and why ?(a)
or $\displaystyle \mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{Br}$(b)Arrange the following compounds in the increasing order of their boiling points : Bromoform, Dibromomethane, Chloromethane, Bromomethane $\displaystyle \mathbf{1} \boldsymbol{\times} \mathbf{2}$
Which of the following compounds will react more rapidly by $\displaystyle \mathrm{S}_{\mathrm{N}} 1$ reaction and why ?
(a)
or $\displaystyle \mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{Br}$
(b)
Arrange the following compounds in the increasing order of their boiling points : Bromoform, Dibromomethane, Chloromethane, Bromomethane $\displaystyle \mathbf{1} \boldsymbol{\times} \mathbf{2}$
Marking-scheme solution
(a)
(b)
Chloromethane < Bromomethane <Dibromomethane< Bromoform
Haloalkanes and HaloarenesChemical Reactions of Haloalkanes and HaloarenesAnalysevery_short_answermedium
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CBSE Class 12 Chemistry past-paper question from the 2024board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.