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Reaction of one molecule of HBr with one...

Reaction of one molecule of HBr with one molecule of 1,3-butadiene at `40^(@)`C gives predominantly.

A

3-bromobutene under kinetically controlled condition

B

1-bromo-2-butene under thermodynamically controlled conditions.

C

3-bromobutene under thermodynamically controlled conditions

D

1-bromo-2-butene under kinetically controlled conditions.

Text Solution

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The correct Answer is:
B
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  5. Acid catalysed hydration of alkenes except ethene leads to the formati...

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  6. Elimination of bromine from 2-bromobutane results in hte formation of:

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  8. 3-phenyl propene on reaction with HBr in the presence of peroxide, the...

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  9. CH-=CHunderset(H(2)SO(4))overset(HgSO(4))rarrAunderset(H(2)O)overset(C...

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  11. Addition of Br(2) to Z-but-2-ene gives:

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  13. An alkene on reductive ozonolysis gives two molecules of CH(2)(CHO)(2...

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  14. Identity the product (Y) in the following reaction sequence:

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  16. HBr reacts with H(2)C=CH-OCH(3) under anhydrous conditions at room tem...

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  17. Which product is formed when trans-2-phenyl-1-bromocyclopentane is tre...

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  18. trans-2-Butene +Br(2) gives:

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