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

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1.	Which of the following statements is correct when SO_(2) is passed through acidified K_(2)Cr_(2)O_(7) solution ?
Answer» `SO_(2)` is reduced Green `Cr_(2)(SO_(4))_(3)` is FORMED The solution TURNS blue The solution is decolourised Solution :`K_(2)Cr_(2)O_(7) + H_(2)SO_(4) + 3SO_(2) RARR K_(2)SO_(4) + H_(2)O + Cr_(2)(SO_(4))_(3)` (green)

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