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Aluminium reacts with concentrated H_(2)SO_(4) to liberate SO_(2) gas. In this process, the clement in H_(2)SO_(4) that has changed its oxidation state is |
Answer» <html><body><p>H<br/>S<br/>O<br/>none</p>Answer :<a href="https://interviewquestions.tuteehub.com/tag/b-387190" style="font-weight:bold;" target="_blank" title="Click to know more about B">B</a></body></html> | |