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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 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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प्रश्न

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

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

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उत्तर

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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पाठ 10: Haloalkanes and Haloarenes - Exercises [पृष्ठ १४३]

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एनसीईआरटी एक्झांप्लर Chemistry Exemplar [English] Class 12
पाठ 10 Haloalkanes and Haloarenes
Exercises | Q III. 51. | पृष्ठ १४३

संबंधित प्रश्‍न

Name the following halide according to the IUPAC system and classify it as an alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halide:

CH3CH2C(CH3)2CH2I


Name the following halide according to the IUPAC system and classify it as an alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halide:

CH3CH(CH3)CH(Br)CH3


Name the following halide according to the IUPAC system and classify it as an alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halide:

m-ClCH2C6H4CH2C(CH3)3


Draw the structure of major monohalo product in each of the following reactions :


Which of the following structures is enantiomeric with the molecule (A) given below:


Which is the correct IUPAC name for \[\begin{array}{cc}
\ce{CH3 - CH - CH2 - Br}\\
\phantom{}|\phantom{.......}\\
\phantom{}\ce{C2H5}\phantom{....}
\end{array}\]?


Classify the following compound as a primary, secondary and tertiary halide.

2-Bromo-2-methylpropane


Why are haloalkanes more reactive towards nucleophilic substitution reactions than haloarenes and vinylic halides?


Name the following halides according to IUPAC system and classify them as alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halides:

\[\ce{CH3CH2C(CH3)2CH2I}\]


Name the following halides according to the IUPAC system and classify them as alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halides:

CH3C(C2H5 )2CH2Br


Name the following halide according to IUPAC system and classify them as alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halide:

CH3C(Cl)(C2H5)CH2CH3


Name the following halides according to IUPAC system and classify them as alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halides:

\[\ce{CH3CH2 C(CH3)2CH2I}\]


Write the structure of the following organic halogen compound.

1,4-Dibromobut-2-ene


Name the following halide according to IUPAC system and classify them as alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halides:

\[\ce{CH3CH2C(CH3)2CH2I}\]


Name the following halides according to IUPAC system and classify them as alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halides:

  CH3C(Cl)(C2H5 )CH2CH3


Name the following halide according to IUPAC system and classify it as alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halides:

\[\ce{CH3C(Cl)(C2H5)CH2CH3}\]


Name the following halide according to IUPAC system and classify as alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halide:

\[\ce{CH3C(C2H5)2CH2Br}\]


Which of the following are secondary bromides?


The given compound

 

is an example of__________.


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