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The additions of HCl to an alkene procee...

The additions of HCl to an alkene proceeds in two steps. The first step is the attack of `H^(+)` ion to portion which can be shown as

A

B

C

D

All of these are possible

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The correct Answer is:
B
Step I : `pi` -bonds creates an electron cloud
Electrophile `(H^(+) C)` from H-Cl attacts the electron cloud , delocalising the electrons . And a carbocation is formed .
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ERRORLESS-GENERAL ORGANIC CHEMISTRY -NCERT BASED QUESTIONS (Dipole Moment, Resonance and Reaction Intermediates )
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  2. CH(3)CH(2)Cl undergoes homolytic fission, produces

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  3. A nucleophile must have :

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  4. Carbocation which is most stable

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  5. Convalent bond can undergo fission in two different ways. The correct ...

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  6. Which one of the following will be the most easiliy attacked by an ele...

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  7. Reactivity towards nucleophilic additions reaction of (I) IHCHO (II), ...

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  8. Least active electrophile is :

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  9. The correct order of leaving group ability in a nucleophilic substitut...

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  10. Among the following compounds which can be dehydrated very easily is:

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  11. Which of the following compounds are not arranged in order of decreasi...

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  12. Which one of the following behaves both as a nucleophile and an electr...

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  13. Electrophilic additions reactions proceed in two steps. The first step...

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  14. The additions of HCl to an alkene proceeds in two steps. The first ste...

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  15. The correct order for homolytic bond dissociation energies (Delta H in...

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  16. Among the following the strongest nucleophilic is

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  17. For an electrophilic aromatic substitution reaction

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  18. Which one of the following has the most nucleophilic nitrogen?

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  19. The reaction of methyl trichloroacetate (Cl(3)"CC"O(2)Me) with sodium ...

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  20. Which of the following compounds prossesses the C-H bonds with the low...

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