The reaction conditions used for converting 1 | vedclass

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Question

(A) The conversion of $1, 2$-dibromoethane $(BrCH_2-CH_2Br)$ to ethylene $(H_2C=CH_2)$ is a dehalogenation reaction.This reaction involves the removal

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$Zn$,alcohol,$\Delta$

Vedclass · Answer

(A) The conversion of $1, 2$-dibromoethane $(BrCH_2-CH_2Br)$ to ethylene $(H_2C=CH_2)$ is a dehalogenation reaction.This reaction involves the removal of two bromine atoms from adjacent carbon atoms using zinc dust in the presence of alcohol under heating $(\Delta)$.The chemical equation is: $BrCH_2-CH_2Br + Zn \xrightarrow{	ext{alcohol}, \Delta} H_2C=CH_2 + ZnBr_2$.Thus,the correct reaction conditions are $Zn$,alcohol,$\Delta$.

The reaction conditions used for converting $1, 2$-dibromoethane to ethylene are:

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