Which of the following chemical species is formed when sodium boro hydrid reacts with iodine

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TestHub · Accepted Answer

The reaction between sodium borohydride (NaBH₄) and iodine (I₂) is a common method for the synthesis of diborane (B₂H₆).

The balanced chemical equation for this reaction is:

$2 N a B H_{4} + I_{2} \to B_{2} H_{6} + 2 N a I + H_{2}$

This reaction is typically carried out in an ethereal solvent. Diborane (B₂H₆) is a highly reactive and versatile reagent in organic synthesis, often used for hydroboration reactions.

Therefore, the correct answer is A. B₂H₆.

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