A gaseous substance dissolves in water giving a pale blue solution which decolourises KMnO_(4) and oxidises KI to I_(2). Gaseous substance is

A gaseous substance dissolves in water giving a pale blue solution whi

1.	A gaseous substance dissolves in water giving a pale blue solution which decolourises KMnO_(4) and oxidises KI to I_(2). Gaseous substance is
Answer» <html><body><p>`N_(2)O_(5)`<br/>`NH_(3)`<br/>`N_(2)O_(3)`<br/>`HNO_(3)`</p><a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> :`N_(2)O_(3)` dissolves in `H_(2)O` to give a mixture of `HNO_(3)andHNO_(2).HNO_(2)` being a reducing agent decolourises `KMnO_(4)` solution. Both `HNO_(3)andHNO_(2)` act as oxidising agents and <a href="https://interviewquestions.tuteehub.com/tag/hence-484344" style="font-weight:bold;" target="_blank" title="Click to know more about HENCE">HENCE</a> osxidise KI <a href="https://interviewquestions.tuteehub.com/tag/ot-584155" style="font-weight:bold;" target="_blank" title="Click to know more about OT">OT</a> `I_(2)`.</body></html>