Discussion :: Environmental Engineering
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Exposure to SO2 containing chimney gases results in the
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A.
reduction in strength of leather & cloth.
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B.
acceleration of corrosion rates of metals.
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C.
increased drying & hardening time of paints.
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D.
all (a), (b)and(c).
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Answer : Option D
Explanation :
No answer description available for this question.
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