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6. Haloalkanes and Haloarenes — Chemistry STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceChemistry6. Haloalkanes and Haloarenes1 Mark
MCQ
A Grignard's reagent may be made by reacting magnesium with
  • A
    Methyl amine
  • B
    Diethyl ether
  • ✓
    Ethyl iodide
  • D
    Ethyl alcohol
✓

Answer

Correct option: C.
Ethyl iodide
c
(c)$\mathop {{C_2}{H_5}I + Mg}\limits_{{\text{Ethyl}}\,\,{\text{iodide}}} \xrightarrow{{{\text{Dry}}\,\,{\text{ether}}}}\mathop {{C_2}{H_5} - Mg - I}\limits_{{\text{Ethyl}}\,\,{\text{magnesium}}\,\,{\text{iodide}}} $

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