Which of the following statements is correct?

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(C) The nature of hydroxides depends on the ionization energy and electronegativity of the central atom.$B(OH)_3$ (or $H_3BO_3$) is a weak monobasic L

Vedclass · Accepted Answer

Boron hydroxide is acidic while aluminum hydroxide is amphoteric.

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(C) The nature of hydroxides depends on the ionization energy and electronegativity of the central atom.$B(OH)_3$ (or $H_3BO_3$) is a weak monobasic Lewis acid because it accepts $OH^-$ ions from water,releasing $H^+$ ions.$Al(OH)_3$ is amphoteric in nature as it reacts with both acids and bases.Therefore,boron hydroxide is acidic and aluminum hydroxide is amphoteric.

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