What happens when : (i) K2CrO7 reacts ...

What happens when :
(i) `K_2CrO_7` reacts with acidified solution of KI
(ii) `SO_2` (g) is passed through a solution of `K_2Cr_2O_7`

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ICSE-d- AND- f- BLOCK ELEMENTS-EXERCISE (PART-II) (DESCRIPTIVE QUESTIONS)(SHORT ANSWER QUESTIONS)

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