To prepare a pure sample of n-hexane using so | vedclass

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(A) The Wurtz reaction involves the coupling of two alkyl halides in the presence of sodium metal to form a symmetrical alkane. To prepare $n-$hexane

Vedclass · Accepted Answer

$n-$propyl bromide

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(A) The Wurtz reaction involves the coupling of two alkyl halides in the presence of sodium metal to form a symmetrical alkane. To prepare $n-$hexane $(C_6H_{14})$,we require two $n-$propyl groups. Therefore,the reaction is: $2CH_3CH_2CH_2Br + 2Na \xrightarrow{	ext{dry ether}} CH_3CH_2CH_2CH_2CH_2CH_3 + 2NaBr$. Thus,the reactant is $n-$propyl bromide.

To prepare a pure sample of $n-$hexane using sodium metal as one reactant,the other reactant will be

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