Identify Z in the following sequence:{C_3}{H_ | vedclass

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(D) $1$. Dehydration of propan$-1-$ol $({C_3}{H_7}OH)$ with conc. ${H_2}{SO_4}$ gives propene $(X = CH_3-CH=CH_2)$.$2$. Addition of ${Br_2}$ to propen

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$CH_3-C \equiv CH$

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(D) $1$. Dehydration of propan$-1-$ol $({C_3}{H_7}OH)$ with conc. ${H_2}{SO_4}$ gives propene $(X = CH_3-CH=CH_2)$.$2$. Addition of ${Br_2}$ to propene gives $1,2-$dibromopropane $(Y = CH_3-CH(Br)-CH_2Br)$.$3$. Dehydrohalogenation of $1,2-$dibromopropane with excess alcoholic $KOH$ leads to the formation of propyne $(Z = CH_3-C \equiv CH)$.

Identify $Z$ in the following sequence:
${C_3}{H_7}OH$ $\xrightarrow{conc. \ H_2SO_4} X$ $\xrightarrow{Br_2} Y$ $\xrightarrow[alc. \ KOH]{high \ level} Z$

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Identify $Z$ in the following sequence:${C_3}{H_7}OH$ $\xrightarrow{conc. \ H_2SO_4} X$ $\xrightarrow{Br_2} Y$ $\xrightarrow[alc. \ KOH]{high \ level} Z$