Finkelstein reaction is used to prepare
[0.77 Mark]
A
R−Cl
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B
R−Br
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C
R−I
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D
R−F
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Solution
The correct option is CR−I Alkyl iodides are often prepared by the reaction of alkyl chloride/bromides with NaI in dry acetone. This reaction is known as Finkelstein reaction. R−Cl+NaIDry a cetone−−−−−−−→R−I+NaCl