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MHT CET202013 Oct 2020Evening ShiftChemistryAlcohols Phenols and EthersActual

The product obtained when 2 -methylpropan- 2 -ol is treated with alumina at 423 ~K is

Options

  1. APropanone
  2. BPropene
  3. CPropanoic acid
  4. DIsobutylene

Correct answer

D. Isobutylene

Step-by-step solution

2-methyl propan-2-ol undergo dehydration with Cu at 573 ~K resulting in 2- methyl propene.

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