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प्रश्न
The major product of acid catalysed dehydration of 1-methylcyclohexanol is ______.
विकल्प
1-methylcyclohexane
1-methylcyclohexene
1-cyclohexylmethanol
1-methylenecyclohexane
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उत्तर
The major product of acid catalysed dehydration of 1-methylcyclohexanol is 1-methylcyclohexene.
Explanation:
According to Saytzeff's rule, i.e, highly substituted alkene is major product. Here dehydration reaction takes place, the alkene is formed due to the removal of a water molecule.
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\[\begin{array}{cc}
\ce{CH3 - CH - CH2OH}\\
|\phantom{........}\\
\ce{CH3}\phantom{....}\\
\end{array}\]
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