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KVPY2011Chemistryp Block Elements (Group 13 & 14)

All the products formed in the oxidation of NaBH ₄ by I ₂ , are

Options

  1. AB ₂ H ₆ and NaI
  2. BB ₂ H ₆, H ₂ and NaI
  3. CBI ₃ and NaH
  4. DNaBI ₄ and HI

Correct answer

B. B ₂ H ₆, H ₂ and NaI

Step-by-step solution

Na BH ₄+ I ₂ Nal + B ₂ H ₆+ H ₂

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