A) \[SO{{(OH)}_{2}}\]
B) \[S{{O}_{2}}{{(OH)}_{2}}\]
C) * \[B{{(OH)}_{3}}\]
D) \[PO{{(OH)}_{3}}\]
Correct Answer: C
Solution :
\[B{{(OH)}_{3}}\] is not protonic acid because it does not give proton on ionisation directly while its acts as Lewis acid due to acceptance of \[O{{H}^{-}}\] from water and forms a hydrated species. \[B{{(OH)}_{3}}+{{H}_{2}}O\xrightarrow[{}]{{}}{{[B{{(OH)}_{4}}]}^{-}}+{{H}^{+}}\]You need to login to perform this action.
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