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Question
Name the reagent used in the following reaction:
Dehydration of propan-2-ol to propene.
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Solution
Conc. H2SO4 or H3PO4 at 433-443 K is used as a reagent in the dehydration of propan-2-ol to propene.
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\[\begin{array}{cc}
\ce{CH3 - CH - CH2OH}\\
|\phantom{........}\\
\ce{CH3}\phantom{....}\\
\end{array}\]
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\[\begin{array}{cc}
\ce{Cl}\phantom{.........................}\\
|\phantom{..........................}\\
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\end{array}\]
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