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JEE CHEMISTRY MCQ: ALCOHOLS & PHENOLS & ETHERS

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Acrolein is obtained when glycerol is dehydrated with:

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Correct option: D

All of these

Option D (All of these) is correct because

KHS{{O}}_4

,

{{P}}_2{{O}}_5

, and concentrated

{{H}}_2{{SO}}_4

are all dehydrating agents that can dehydrate glycerol to form acrolein.

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