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In the reaction of diborane with water, ammonia at low temperature, and ammonia at high temperature, what is the nature of H3BO3 formed as a product?

1. Strong base
2. Mild acid
3. Strong acid
4. Mild base

Correct answer: Mild acid

Solution

The correct answer is that H3BO3 is a mild acid because it partially dissociates in water to release a few hydrogen ions, but not completely, resulting in a weak acidic nature.

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