Assertion (A) : H_(3)BO_(3) is a tribasic weak acid. Reason (R) : B is a typical non-metal.

Assertion (A) : H_(3)BO_(3) is a tribasic weak acid. Reason (R) : B i

1.	Assertion (A) : H_(3)BO_(3) is a tribasic weak acid. Reason (R) : B is a typical non-metal.
Answer» Both A and R are true and R is the CORRECT explanation of A Both A and R are true but R is not a correct explanation of A A is true but R is false Both A and R are false. Solution :`H_(3)BO_(3)` is a weak monobasic ACID. `B(OH)_(3)+H_(2)O HARR [B(OH)_(4)]^(-)+H^(+)`