Is boric acid a protic acid? Explain.

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Boric acid is not a protic acid. It is a weak monobasic acid, behaving as a Lewis acid.

$B ( OH )_{3}+2 HOH \longrightarrow\left[ B ( OH )_{4}\right]^{-}+ H _{3} O ^{+}$

It behaves as an acid by accepting a pair of electrons from $-OH$ ion.

Similar Questions

$Be$ and $Al$ exhibit many properties which are similar, but the two elements differ in :

In the extraction of aluminium, bauxite is dissolved in cryolite because

$B{\left( {OH} \right)_3} + NaOH \to NaB{O_2} + Na\left[ {B{{\left( {OH} \right)}_4}} \right] + {H_2}O$ 

How can this reaction is made to proceed in forward direction?

Aluminium hydroxide is soluble in excess of sodium hydroxide forming the ion

$BCl_3 + H_2O \longrightarrow$ Product, here product