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SO(2) + 1/2O2 + H2O overset((HC+NO2))und...

`SO_(2) + 1/2O_2 + H_2O overset((HC+NO_2))underset(underset(underset("sootparticles")"(or)")"metal oxides") rarr H_2SO_4`.

A

`Mn^(2+)`

B

`Fe^(2+)`

C

`Ni^(2+)`

D

`Cu^(+)`

Text Solution

Verified by Experts

The correct Answer is:
D
`Cu^(+2)`
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