Which one of the following statements is correct when SO_(2) is passed – InterviewSolution

1.	Which one of the following statements is correct when SO_(2) is passed through acidified K_(2)Cr_(2)O_(7) solution ?
Answer» The solution TURNS blue The solution is decolourised `SO_(2)` is reduced Green `Cr_(2)(SO_(4))_(3)` is formed Answer :D

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