10^(-3) gm equivalents of K_(2) Cr_(2) O_(7)in 50% H_(2) SO_(4) is needed to oxidise all the organic matter present in 1 lit of water. Then COD of water is

10^(-3) gm equivalents of K_(2) Cr_(2) O_(7)in 50% H_(2) SO_(4) is nee

1.	10^(-3) gm equivalents of K_(2) Cr_(2) O_(7)in 50% H_(2) SO_(4) is needed to oxidise all the organic matter present in 1 lit of water. Then COD of water is
Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/1-256655" style="font-weight:bold;" target="_blank" title="Click to know more about 1">1</a> ppm<br/>10 ppm<br/>12 ppm<br/>8 ppm</p>Answer :D</body></html>