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Assertion : Addition of bromine to tran...

Assertion : Addition of bromine to trans-but-2-ene yields meso-2,3-dibromobutane. ​
Reason : Bromine addition to an alkene is a nucleophilic addition
(a) If both Assertion and Reason are CORRECT and Reason is the CORRECT explanation of the Assertion.
(b) If both Assertion and Reason are CORRECT but Reason is not the CORRECT explanation of the Assertion.
(c) I Assertion is CORRECT but Reason is INCORRECT.
(d)I Assertion is CORRECT but Reason is INCORRECT.

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The correct Answer is:
B
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ALLEN-ALKENE, ALKANE & ALKYNE -EXERCISE-3
  1. Assertion: -But-1-ene on reaction with HBr in the presence of a peroxi...

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  2. The formation of 1, 2 dibromoethane from ethene and bromine is an exam...

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  3. Assertion : Addition of bromine to trans-but-2-ene yields meso-2,3-di...

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  4. Statement-1: Alkynes are more reactive than alkene towards HBr and S...

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  5. Assertion : Neopentene forms only one monosubstituted compound. Rea...

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  6. Statement-I : Buta-1,3-diene is less stable than Penta-1,4-do,eme, ltb...

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  7. Statement-I: Iodination of akanes is carried out by heat in presence o...

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  8. Statement-I : Propene is more reactive than ethnc with HCl. Because ...

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  9. X(C(4)H(9)Br) underset(Delta) overset(alc.KOH)to Yoverset(Br(2)//"CC"l...

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  10. X(C(4)H(9)Br) underset(Delta) overset(alc.KOH)to Yoverset(Br(2)//"CC"l...

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  11. X(C(4)H(9)Br) underset(Delta) overset(alc.KOH)to Yoverset(Br(2)//"CC"l...

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  12. Borane is an electron deficient compound. It has only six valence elet...

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  13. Find the product of following reaction

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  14. Borane is an electron deficient compound. It has only six valence elet...

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  15. Borane is an electron deficient compound. It has only six valence elet...

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  16. Borane is an electron deficient compound. It has only six valence elet...

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  17. Hydrocarbon (A) C(6)H(10), on treatment with H(2)//Ni, H(2)/ Lindlar's...

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  18. Hydrocarbon (A) C(6)H(10) on treatment with H(2),Ni, H(2)//Lindlar's c...

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  19. Hydrocarbon (A) C(6)H(10) on treatment with H(2)/Ni, H(2)//Lindlar's c...

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  20. Statement-I : In nitration H(2)SO(4) is used as sulphonating agent. ...

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