Discussion :: Materials and Construction
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H2SO4 (< 50% concentration) is corrosive to
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A.
aluminium, mild steel, stainless steel, concrete & tin.
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B.
copper, cast iron & high silicon iron (14% Si).
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C.
rubber (butyl and hard), silicone rubber & teflon.
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D.
glass, graphite, porcelain & stoneware.
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Answer : Option A
Explanation :
No answer description available for this question.
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