मराठी
कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

The reaction of toluene with chlorine in the presence of iron and in the absence of light yields ______.

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प्रश्न

The reaction of toluene with chlorine in the presence of iron and in the absence of light yields ______.

पर्याय

  • Mixture of and

MCQ
रिकाम्या जागा भरा
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उत्तर

Mixture of and

Explanation:

Both ortho- and para- compounds are formed in different yields as depicted below:

('X' represents Cl in this case)

Even though the ortho- product is the major product.

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पाठ 10: Haloalkanes and Haloarenes - Exercises [पृष्ठ १३७]

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एनसीईआरटी एक्झांप्लर Chemistry Exemplar [English] Class 12
पाठ 10 Haloalkanes and Haloarenes
Exercises | Q I. 20. | पृष्ठ १३७

संबंधित प्रश्‍न

Draw the structure of the major monohalo product in the following reaction:


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:

(CH3)3CCH2CH(Br)C6H5


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:

p-ClC6H4CH2CH(CH3)2


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


Which of the following compounds can be classified as aryl halides?

(i) \[\ce{p-ClC6H4CH2CH(CH3)2}\]

(ii) \[\ce{p-CH3CHCl(C6H4)CH2CH3}\]

(iii) \[\ce{o-BrH2C - C6H4CH(CH3)CH2CH3}\]

(iv) \[\ce{C6H5 - Cl}\]


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

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


Match the items of Column I and Column II.

  Column I Column II
(i) SN1 reaction (a) vic-dibromides
(ii) Chemicals in fire extinguisher (b) gem-dihalides
(iii) Bromination of alkenes (c) Racemisation
(iv) Alkylidene halides (d) Saytzeff rule
(v) Elimination of HX from alkylhalide (e) Chlorobromocarbons

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

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


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

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


Write the structure of the following organic halogen compound.

1,4-Dibromobut-2-ene


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

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


Give the IUPAC name of the compound.

\[\ce{CICH2 C ≡ CCH2 Br}\]


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

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


What should be the correct IUPAC name for diethylbromomethane?


IUPAC name of \[\begin{array}{cc}
\phantom{}\ce{CH3}\phantom{..........}\ce{Br}\phantom{........}\\
\phantom{}|\phantom{................}|\phantom{.........}\\
\phantom{}\ce{CH3CHCH2CHCHCH2CH3}\phantom{}\\
\phantom{}|\phantom{..}\\
\phantom{..}\ce{CH3}\phantom{}
\end{array}\] is ______.


The IUPAC name of the compound shown below is:


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