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9. Hydricarbon — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistry9. Hydricarbon1 Mark
MCQ
Iodoethane reacts with sodium in the presence of dry ether. The product is
  • A
    Pentane
  • B
    Propane
  • C
    Butene
  • ✓
    Butane
✓

Answer

Correct option: D.
Butane
d
(d) ${C_2}{H_5}I + 2Na + I{C_2}{H_5} \xrightarrow[Dry]{Ether} \mathop {}\limits_{{\rm}} \mathop {{C_2}{H_5} - {C_2}{H_5}}\limits_{{\rm{Butane}}}  + 2NaI$

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