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An unknown alcohol is treated with the Lucas reagent to determine whether the alcohol is primary, secondary or tertiary. Which alcohol reacts fastest

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An unknown alcohol is treated with the Lucas reagent to determine whether the alcohol is primary, secondary or tertiary. Which alcohol reacts fastest by what mechanism ?
A. secondary alcohol by SN1
B. tertiary alcohol by SN1
C. secondry alcohol by SN2
D. tertiary alcohol by SN2
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1 Answer

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Correct Answer - B
Its `3^(@)` (Tertiary alcohol) which reacts fastest by `SN^(1)` mechanism.
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