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Compound A of molecular formula C 4 H 10 O on treatment with Lucas reagent at room temperature gives compound B . When compound B is heated with alcoholic KOH, it gives isobutene. Compound A and B are respectively

Options

  1. A2-Methyl-2-propanol and 2-Methyl-2-chloropropane
  2. B2-Methyl-1-propanol and 1-Chloro-2-methylpropane
  3. C2-Methyl-1-propanol and 2-Methyl-2-chloropropane
  4. DButan-2-ol and 2-Chlorobutane

Correct answer

A. 2-Methyl-2-propanol and 2-Methyl-2-chloropropane

Step-by-step solution

Reaction involved is given as:

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