Question

Which of the following compounds are formed when $BCl_{3}$ is treated with water?

• A. $H_{3}BO_{3}$
• B. $B_{2}H_{6}$
• C. $B_{2}O_{3}$
• D. $HBO_{2}$

Answer 1

Answer: (A)

$H_{3}BO_{3}$

Answer 2

: $BCl_{3} + 3H_{2}O \rightarrow H_{3}BO_{3} + 3HCl$