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Manipal MET2019ChemistryHaloalkanes and Haloarenes

Ethyl iodide when heated with sodium in dry ether gives pure

Options

  1. AC ₄ H ₁₀
  2. BC ₂ H ₆
  3. CC ₃ H ₈
  4. DC ₂ H ₅ OH

Correct answer

A. C ₄ H ₁₀

Step-by-step solution

It is Wurtz reaction. C ₂ H ₅ I +2 Na + IC ₂ H ₅- [ C ₂ H ₅- C ₂ H ₅+2 NaI ] Dry ether So, C ₄ H ₁₀ is formed.

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