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Which of the following statements are incorrect about the oxidation state and acidic nature of oxo-acids?A. `SO_3` is a stronger oxidising agent and more acidic than `SO_2`B. Selenium form only two oxo-acids i.e. selenous acid `(H_2SeO_3)` and selenic acid `(H_2SeO_4)`C. The acidic strength and oxidising power of oxo-acids is greater in +6 oxidation state than in +4 oxidation stateD. None of these |
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Answer» Correct Answer - D All are correct statements |
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