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One gas bleaches the colour of flowers b...

One gas bleaches the colour of flowers by reduction and other by oxidation. These gases are

A

CO & `CI_(2)`

B

`H_(2)S` & `Br_(2)`

C

`SO_(2)` & `CI_(2)`

D

`NH_(4)` & `SO_(3)`

Text Solution

Verified by Experts

The correct Answer is:
C
`SO_(2) +2H_(2)O rarr H_(2)SO_(4)+2(H)`
`Cl_(2)+H_(2)O rarr 2HCl +(O)`
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