Which of the following acts as an acid in sulphuric acid ?A. `HNO_(3)` – InterviewSolution

1.	Which of the following acts as an acid in sulphuric acid ?A. `HNO_(3)`B. `H_(3)PO_(4)`C. WaterD. `HClO_(4)`
Answer» Correct Answer - D `HClO_(4)` acts as an acid in conc. `H_(2)SO_(4)` because it gives a proton to `H_(2)SO_(4)`. `HClO_(4) + H_(2)SO_(4) rarr ClO_(4)^(-) + [H_(3)SO_(4)]^(+)` `HNO_(3), H_(3)PO_(4)` and `H_(2)O` act as bases in conc. `H_(2)SO_(4)`

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