Chemical Engineering - Environmental Engineering - Discussion

Discussion Forum : Environmental Engineering - Section 2 (Q.No. 49)
49.
Which of the following pollutants, if present in atmosphere is detectable by its odour ?
CO
SO2
NO2
CO2
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Sid said:   7 months ago
It was a Pungent smell.

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