Chemical Engineering - Environmental Engineering - Discussion

Discussion Forum : Environmental Engineering - Section 6 (Q.No. 1)
1.
Smog is
nothing but black smoke.
a combination of smoke and fog.
a liquid particle resulting from vapor condensation.
a solid particle e.g. flyash.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Itsme said:   8 years ago
Smog = smoke + fog.

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