Which of the following statements is incorrec | vedclass

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(D) Statement $(a)$ is incorrect because $C_2H_5Br$ reacts with alcoholic $KOH$ to undergo dehydrohalogenation,forming ethene $(C_2H_4)$,not ethanol $

Vedclass · Accepted Answer

Both $(a)$ and $(b)$.

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(D) Statement $(a)$ is incorrect because $C_2H_5Br$ reacts with alcoholic $KOH$ to undergo dehydrohalogenation,forming ethene $(C_2H_4)$,not ethanol $(C_2H_5OH)$.Statement $(b)$ is incorrect because $C_2H_5Br$ reacts with metallic sodium in the presence of dry ether (Wurtz reaction) to form butane $(C_4H_{10})$,not ethane.Statement $(c)$ is correct as it follows the Williamson ether synthesis: $C_2H_5Br + C_2H_5ONa 	o C_2H_5OC_2H_5 + NaBr$.Therefore,both $(a)$ and $(b)$ are incorrect.

List-$I$ Name reaction	List-$II$ Product obtainable
$A.$ Swarts reaction	$I.$ Ethyl benzene
$B.$ Sandmeyer's reaction	$II.$ Ethyl iodide
$C.$ Wurtz Fittig reaction	$III.$ Cyanobenzene
$D.$ Finkelstein reaction	$IV.$ Ethyl fluoride

Which of the following statements is incorrect?

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