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Which suspended particles have increased...

Which suspended particles have increased in recent time? 
SO2,NO
SO2,CO2
CO2,CO
NO2,SO2

A

`SO_(2),NO`

B

`SO_(2),CO_(2)`

C

`CO_(2),CO`

D

`NO_(2),SO_(2)`

Text Solution

Verified by Experts

The correct Answer is:
D
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