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Chemical Engineering · Q51

Materials And Construction

Engineering and GATE · Chemical Engineering · question 51

Q51

Lead pipes are not safe for carrying drinking water because water containing dissolved oxygen attacks lead thereby forming poisonous Pb(OH)2. Lead pipes are readily corroded by

A.
Dilute HCI
B.
Acetic acid
Answer
C.
Concentrated H2SO4
D.
None of these

Answer: Option B

Solution

Answer: Option B
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