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Karnataka Board PUCPUC Science 2nd PUC Class 12

Which of the products will be major product in the reaction given below? Explain. CHX3CH=CHX2+HI⟶CHX3CHX2CHX2I(A)+CHX3CHICHX3(B)

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Question

Which of the products will be major product in the reaction given below? Explain.

\[\ce{CH3CH = CH2 + HI -> \underset{(A)}{CH3CH2CH2I} + \underset{(B)}{CH3CHICH3}}\]

Short/Brief Note
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Solution

In the given reaction, (B) is the major product of the reactions. To Markownikoff’s rule, H is added to the C atom with higher number of hydrogen atoms.

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Chapter 10: Haloalkanes and Haloarenes - Exercises [Page 143]

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NCERT Exemplar Chemistry Exemplar [English] Class 12
Chapter 10 Haloalkanes and Haloarenes
Exercises | Q III. 51. | Page 143

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