A mixture of potassium chlorate oxalic acid and suplhuric acid is heated during the reaction which element undergoes maximum change in the oxidation number ?

A mixture of potassium chlorate oxalic acid and suplhuric acid is heat

1.	A mixture of potassium chlorate oxalic acid and suplhuric acid is heated during the reaction which element undergoes maximum change in the oxidation number ?
Answer» <html><body><p>S<br/>H<br/>CI<br/>C</p>Solution :`<a href="https://interviewquestions.tuteehub.com/tag/overset-2905731" style="font-weight:bold;" target="_blank" title="Click to know more about OVERSET">OVERSET</a>(+5)KCI_(3)+3overset(+3)COOH_(2)overset(H_(2)SO_(4))rarr overset(-<a href="https://interviewquestions.tuteehub.com/tag/1-256655" style="font-weight:bold;" target="_blank" title="Click to know more about 1">1</a>)KCI+6overset(+4) CO_(2)+3H_(2)O` <br/> Maximum <a href="https://interviewquestions.tuteehub.com/tag/change-913808" style="font-weight:bold;" target="_blank" title="Click to know more about CHANGE">CHANGE</a> in O.N of CI =+5 -(-)=+6</body></html>