Question

why the elements of higher oxidation state are more acidic than lower oxidation state​

Answer 1

IN higher oxidation states metal oxides are more covalent in nature as the polarizing power of the metal ion proportional to its oxidation states. so their oxides are acidic in nature. but in the lower oxidation state ionic character is more so metal oxides are basic in nature.

HOPE YOU WILL GET IT ⏭️⏭️✔️✔️✔️✔️

Answer 2

in higher oxidation states metal oxides are more covalent in nature as the polarizing power of the metal ion proportional to its oxidation states. so their oxides are acidic in nature. but in the lower oxidation state ionic character is more so metal oxides are basic in nature