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A mixture of acidified K_(2)Cr_(2)O_(7) and 10% Kl is titrated againstagainst Na_(2)S_(2)O_(3) (sodium thiosulphate) solution using starch indicator. The colour of the reaction m ixture at the end point is: |
Answer» <html><body><p>Yellow<br/>Blue<br/>Green<br/>Colourless</p>Answer :<a href="https://interviewquestions.tuteehub.com/tag/c-7168" style="font-weight:bold;" target="_blank" title="Click to know more about C">C</a></body></html> | |