Haloalkanes undergo nuclephilic substitution reaction. Give rea
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    Haloalkanes and Haloarenes

    Multiple Choice QuestionsMultiple Choice Questions

    71.

    Which one of the following has, the highest dipole moment?

    • CH2CI2 
    • CHCl3
    • CCl4
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    Multiple Choice QuestionsShort Answer Type

    72. p-methoxy benzyl bromide reacts faster than para nitrobenzyl bromide with ethanol to form an ether product. Explain why?
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    73. Explain the formation of two products in the following reactions:
    CH3CH = CHCH2Cl + H2O →
    CH3CH = CH.CH2OH + CH3CH(OH)CH = CH 
    124 Views
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    Multiple Choice QuestionsOne Word Answers

    74.

    Which metal is used in the preparation of Grignard's reagent from haloalkanes?

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    Multiple Choice QuestionsMultiple Choice Questions

    75. Which of the following is most reactive alcohol for its reaction with HCl?
    • (CH3)3COH
    • (CH3)2 CHCH2 OH


    148 Views
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    Multiple Choice QuestionsShort Answer Type

    76. Which will be the main product when the following haloalkanes are treated with alcoholic KOH?
    (i) 2-bromobutane    
    (ii) CH    3CH2C(CH3)2Cl.
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    77.

    How will you distinguish between ethyl chloride and vinyl chloride?

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    78. Name the product when chloroform reacts with 
    (a) Nitric acid    
    (b) Silver powder.
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    79.

    Write IUPAC names of isomers straight C subscript 2 straight H subscript 4 Cl subscript 2.

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    80.

    Haloalkanes undergo nuclephilic substitution reaction. Give reason.

    Haloalkanes undergo nuclephilic substitution reaction because haloalkane having a partial positive charge on the carbon atom bonded to halogen. Here halogen atom (X) called leaving group departs as halide ion.
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