मराठी

An alkyl halide by formation of its Grignard reagent and heating with water gives propane. What is the original alkyl halide? -

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प्रश्न

An alkyl halide by formation of its Grignard reagent and heating with water gives propane. What is the original alkyl halide?

पर्याय

  • Methyl iodide

  • Ethyl iodide

  • Ethyl bromide

  • Propyl bromide

MCQ

उत्तर

Propyl bromide

Explanation:

\[\ce{\underset{Propyl bromide}{CH3CH2CH2Br} ->[Mg/ether] \underset{Grigand Reagent}{CH3CH2CH2MgBr} ->[Δ][H2O] CH3CH2CH3}\]

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Alkanes - Preparation of Alkanes from Unsaturated Hydrocarbons, Alkyl Halides and Carboxylic Acids
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