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When CH3CH2CH2CH2OH is heated with Al2O3 at 350°C, what is the main product formed?

1. CH3CH2CH=CH2
2. CH3CH=CHCH3
3. CH2=CHCH2CH3
4. None of the above

Correct answer: CH2=CHCH2CH3

Solution

When CH3CH2CH2CH2OH is heated with Al2O3, the main product formed is CH2=CHCH2CH3, which is the result of dehydration reaction.

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