The correct order of increasing `[H_(3)O^(o+)]` in the following aqueous solution isA. 0.01 M `H_(2) S lt` 0.01 M `H_(2)SO_(4) lt` 0.01 M NaCl `lt` 0.01 M `NaNO_(2)`B. 0.01 M NaCl `lt` 0.01 M `Na NO_(2) lt` 0.01 M `H_(2)S lt` 0.01 `MH_(2)SO_(4)`C. 0.01 M `NaNO_(2) lt` 0.01 M NaCl `lt` 0.01 M `H_(2)S lt ` 0.01 M `H_(2)SO_(4)`D. None

The correct order of increasing `[H_(3)O^(o+)]` in the following aqueo

1.	The correct order of increasing `[H_(3)O^(o+)]` in the following aqueous solution isA. 0.01 M `H_(2) S lt` 0.01 M `H_(2)SO_(4) lt` 0.01 M NaCl `lt` 0.01 M `NaNO_(2)`B. 0.01 M NaCl `lt` 0.01 M `Na NO_(2) lt` 0.01 M `H_(2)S lt` 0.01 `MH_(2)SO_(4)`C. 0.01 M `NaNO_(2) lt` 0.01 M NaCl `lt` 0.01 M `H_(2)S lt ` 0.01 M `H_(2)SO_(4)`D. None
Answer» Correct Answer - C This is because the acidic nature of aqueous solution increases in the order `NaNO_(2) ltNaCl lt H_(2)S ltH_(2)SO_(4)`

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