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KVPY2017Chemistryp Block Elements (Group 13 & 14)

When a mixture of diborane and ammonia is heated, the final product is

Options

  1. ABH ₃
  2. BNH ₄ BH ₄
  3. CNH ₂ NH ₂
  4. DB ₃ ~N ₃ H ₆

Correct answer

D. B ₃ ~N ₃ H ₆

Step-by-step solution

B ₂ H ₆+2 NH ₃ B ₃ ~N ₃ H ₆

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