During analysis of NO2 using Chemiluminescent analyser, why is NO2 not made to react with ozone directly?
A. Less accuracy
B. It is a slow process
C. It leads to contamination of the sample
D. It does not produce luminescence
Answer:B
During analysis of NO2 using Chemiluminescent analyser, why is NO2 not made to react with ozone directly?
A. Less accuracy B. It is a slow process C. It leads to contamination of the sample D. It does not produce luminescence
Explanation: During analysis of NO2 using Chemiluminescent analyser, NO2 is not made to react with ozone directly because it is a slow process. Hence, it is converted to NO using catalytic reactions or converters.