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AP EAMCET2012Chemistryp Block Elements (Group 13 & 14)

What is Z in the following reactions?

Options

  1. A( CH ₃ ) BH ₂
  2. B( CH ₃ )₄ ~B ₂ H ₂
  3. C( CH ₃ )₃ ~B ₂ H ₃
  4. D( CH ₃ )₆ ~B ₂

Correct answer

B. ( CH ₃ )₄ ~B ₂ H ₂

Step-by-step solution

aligned & BCl ₃+ H ₂ ^4 0^ C Cu - Al diborane 'X' B ₂ H ₆ + HCl & B ₂ H ₆ +4 CH ₃ Cl Methylation ^ Z ( CH ₃ )₄ ~B ₂ H ₂ & aligned

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