1.

An alkyl bromide produces a single alkene when it reacts with sodium ethoxide and ethanol. This alkene on hydrogenation produces 2-methylbutane. What is the identify of the alkyl halide?

Answer»

1-Bromo-2,2-dimethylpropane
1-Bromobutane
1-Bromo-2-methylbutane
2-Bromo-2-methylbutane

Solution :`UNDERSET("1-Bromo-2-methylbutane")(CH_(3)CH_(2)-OVERSET(CH_(3))overset(|)(C)H-CH_(2)Br) overset(C_(2)H_(5)ON a//C_(2)H_(5)OH)to CH_(3)CH_(2)-overset(CH_(3))overset(|)(C)=CH_(2) overset(H_(2)//"CATALYST")to underset("2-Methylbutane")(CH_(3)CH_(2)-overset(CH_(3))overset(|)(C)H-CH_(3))`


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