Question

dehydration of 1 butanol and 2butanol gives the same mixture of alkenes explain

Answer 1

Answer:

H2SO4 always gives the same mixture of 2-butene (80 %) and 1-butene (20 %) but dehydrohalogenation of 1-bromobutane with alc. KOH gives 1-butene as the major product while that of 2-bromobutane gives 2-butene as the major product .

Explanation:

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