In the preparation of n-butane by the reactio | vedclass

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(A) The reaction of $C_2H_5I$ with $Na$ in the presence of dry ether is the Wurtz reaction: $2C_2H_5I + 2Na \xrightarrow{	ext{dry ether}} C_4H_{10} +

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$C_2H_4$

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(A) The reaction of $C_2H_5I$ with $Na$ in the presence of dry ether is the Wurtz reaction: $2C_2H_5I + 2Na \xrightarrow{	ext{dry ether}} C_4H_{10} + 2NaI$. In this reaction,side products like ethene $(C_2H_4)$ and ethane $(C_2H_6)$ can be formed due to disproportionation or radical abstraction. Among the given options,$C_2H_4$ is a possible impurity formed via the elimination reaction of the ethyl radical or ethyl iodide.

In the preparation of $n$-butane by the reaction of $C_2H_5I$ with $Na$ in the presence of ether,which of the following impurities is involved?

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