During dehydration of alcohols to alkenes by heating with concentrated H2SO4, the
initiation step is:
(a) protonation of alcohol molecule
(b) formation of carbocation
(c) elimination of water
(d) formation of an ester
initiation step is:
(a) protonation of alcohol molecule
(b) formation of carbocation
(c) elimination of water
(d) formation of an ester
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The initiation step during the dehydration of alcohols to alkenes by heating with concentrated H2SO4 is:
(b) formation of carbocation
In this process, the concentrated sulfuric acid (H2SO4) protonates the alcohol molecule, forming a carbocation intermediate that subsequently undergoes elimination of water to produce the alkene.
Answer:
The initiation step during the dehydration of alcohols to alkenes by heating with concentrated H2SO4 is:
(a) protonation of alcohol molecule
In this process, the concentrated sulfuric acid (H2SO4) protonates the alcohol molecule, forming a more reactive species that can undergo elimination of water to produce the alkene.
Explanation: