Chemical Engineering - Environmental Engineering - Discussion

Discussion Forum : Environmental Engineering - Section 7 (Q.No. 7)

Environmental Engineering

If carbon monoxide content in atmospheric air exceeds __________ ppm, death is bound to occur.

500

1000

3000 (i.e. 0.3%)

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

2 comments Page 1 of 1.

Akshay said: 6 years ago

Please explain the answer.

Ahmed ismil said: 8 years ago

But the TLV for carbon monoxide is 50ppm.

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