What is the order of ease of dehydrohalogenat | vedclass

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(A) The dehydrohalogenation of alkyl halides follows the $E2$ mechanism,where the rate depends on the stability of the resulting alkene.According to t

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$3^{\circ} > 2^{\circ} > 1^{\circ}$

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(A) The dehydrohalogenation of alkyl halides follows the $E2$ mechanism,where the rate depends on the stability of the resulting alkene.According to the Saytzeff rule,more substituted alkenes are more stable.The stability order of alkenes is: $R_2C=CR_2 > R_2C=CHR > R_2C=CH_2 > RCH=CH_2$.Since $3^{\circ}$ alkyl halides form more substituted (stable) alkenes compared to $2^{\circ}$ and $1^{\circ}$ alkyl halides,the order of ease of dehydrohalogenation is $3^{\circ} > 2^{\circ} > 1^{\circ}$.

What is the order of ease of dehydrohalogenation of alkyl halides?

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