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Chemical Environmental Engineering Mcqs
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>> Aerosols present in atmospheric air may be__________________?
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Q. Aerosols present in atmospheric air may be__________________?
a.
Positively charged
b.
Negatively charged
c.
Neutral
d.
Combination of all A., B. & C.
ANSWER: Combination of all A., B. & C.
Answer & Explanation
No explanation is available for this question!
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