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Role of SO2in the following reaction res...

Role of `SO_2`in the following reaction respectively are, (a)`Fe_2(SO_4)_3 + SO_2 +2H_2O rarr 2FeSO_4 + H_2SO_4`, (b) `2H_2S + SO_2 rarr 2H_2O + 3S`

A

Reducing in (a) and oxidizing in (b)

B

Oxidizing in (a) and in reducing in (b)

C

Oxidizing in both (a) and (b)

D

Reducing in both (a) and (b)

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AAKASH INSTITUTE ENGLISH-TEST 6-EXAMPLE
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