Engineering
Chemistry
Hydrolysis
Compounds of Boron Family New
Question

Diborane (B2H6) reacts independently with O2 and H2O to produce, respectively:

B2O3 and H3BO3

H3BO3 and B2O3

HBO2 and H3BO3

B2O3 and [BH4]–

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Solution

B2H6 + 3H2O  —→ 2H3BO3 + 3H2

B2H6 + 3O2 —→ B2O3 + 3H2O