1.

    Which of the following reactions is most likely to proceed via a SN2S_N2 mechanism?

    A

    Reaction of tert-butyl bromide with aqueous sodium hydroxide

    B

    Reaction of 2-bromopropane with sodium methoxide in methanol

    C

    Reaction of methyl iodide with sodium cyanide in DMF

    D

    Reaction of 2-chloro-2-methylpropane with ethanol

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:Haloalkanes And Haloarenes
    🎯Topic:Alkylhalides
    🎓 Ncert Level:Application
    🎯Difficulty :Hard
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Alkyl Halides, SN2 Reaction, Solvents

    Related Questions

    1.

    CH3−CH−CH2−CH3→UVCl2A (major), AC{H_3} - CH - C{H_2} - C{H_3}\xrightarrow[{UV}]{{C{l_2}}}A\,\left( {{\rm{major}}} \right),\,A is

    A

    CH3−CH∣CH3−CH∣Cl−CH3C{H_3} - \mathop {CH}\limits^{\mathop |\limits^{C{H_3}} } - \mathop {CH}\limits_{\mathop |\limits_{Cl} } - C{H_3}

    B

    CH3−C∣Cl∣CH3−CH2−CH3C{H_3} - \mathop {\mathop C\limits_{\mathop |\limits_{Cl} } }\limits^{\mathop |\limits^{C{H_3}} } - C{H_2} - C{H_3}

    C

    CH3−C∣CH3−CH2−CH2ClC{H_3} - \mathop C\limits^{\mathop |\limits^{C{H_3}} } - C{H_2} - C{H_2}Cl

    D

    CH3−CH∣CH3Cl−CH2−CH3C{H_3} - \mathop {CH}\limits^{\mathop |\limits^{C{H_3}Cl} } - C{H_2} - C{H_3}

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:Haloalkanes And Haloarenes
    🎯Topic:Alkylhalides
    🎓 Ncert Level:Application
    🎯Difficulty :Medium
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :Free radical halogenation, Stability of free radicals, Markovnikov's rule

    2.

    CH3−CH−CH2−CH3→UVCl2A (major), AC{H_3} - CH - C{H_2} - C{H_3}\xrightarrow[{UV}]{{C{l_2}}}A\,\left( {{\rm{major}}} \right),\,A is

    A

    CH3−CH∣CH3−CH∣Cl−CH3C{H_3} - \mathop {CH}\limits^{\mathop |\limits^{C{H_3}} } - \mathop {CH}\limits_{\mathop |\limits_{Cl} } - C{H_3}

    B

    CH3−C∣Cl∣CH3−CH2−CH3C{H_3} - \mathop {\mathop C\limits_{\mathop |\limits_{Cl} } }\limits^{\mathop |\limits^{C{H_3}} } - C{H_2} - C{H_3}

    C

    CH3−C∣CH3−CH2−CH2ClC{H_3} - \mathop C\limits^{\mathop |\limits^{C{H_3}} } - C{H_2} - C{H_2}Cl

    D

    CH3−CH∣CH3Cl−CH2−CH3C{H_3} - \mathop {CH}\limits^{\mathop |\limits^{C{H_3}Cl} } - C{H_2} - C{H_3}

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:Haloalkanes And Haloarenes
    🎯Topic:Alkylhalides
    🎓 Ncert Level:Application
    🎯Difficulty :Medium
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :Free radical halogenation, Markovnikov's rule

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