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Gas X and Gas Y in solution state react ...

Gas X and Gas Y in solution state react to give a turns substance Z. X has unpleasant odour and turns lead acetate paper black. In the first reaction X is oxidised and Y is reduced. Y on further oxidation with `O_(3)` gives a compound W
X and Y are:

A

`SO_(2) and SO_(3)`

B

`H_(2)S and SO_(2)`

C

`CO_(2) and SO_(2)`

D

`SO_(2) and O_(3)`

Text Solution

Verified by Experts

The correct Answer is:
B
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