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

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(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

Vedclass · Answer

(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

Similar Questions

Which of the following alkanes contains primary,secondary,tertiary,and quaternary carbon atoms together?

What is $Z$ in the following reaction?
$CH_3-CH_2-CO_2^{\ominus} Na^{\oplus} \stackrel{NaOH / CaO}{\longrightarrow} Z$

Identify the product obtained when isopropyl bromide is reacted with metallic sodium in dry ether.

The general formula of a cycloalkane is

The products formed in the following reaction are:

Vedclass Test Series

Exam Paper Generator

Online Exam Module