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(A) The indirect hydration of alkenes involves the reaction with concentrated $H_2SO_4$ followed by hydrolysis.$CH_2=CH_2 + H_2SO_4 	o CH_3-CH_2-HSO_

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Ethyl alcohol

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(A) The indirect hydration of alkenes involves the reaction with concentrated $H_2SO_4$ followed by hydrolysis.$CH_2=CH_2 + H_2SO_4 	o CH_3-CH_2-HSO_4 \xrightarrow{H_2O, \Delta} CH_3-CH_2OH + H_2SO_4$Since the addition of $H_2SO_4$ to alkenes follows Markownikoff's rule,the hydrogen atom attaches to the carbon with more hydrogen atoms,and the $-HSO_4$ group attaches to the more substituted carbon.For ethene $(CH_2=CH_2)$,this results in the formation of ethanol $(CH_3-CH_2OH)$.For higher alkenes,this method typically yields secondary or tertiary alcohols. Therefore,ethyl alcohol is the only primary alcohol that can be prepared by this method.

The only alcohol that can be prepared by the indirect hydration of alkene is

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