Question

if there are two type of solution .one is low ph solution and other is high ph solution, in which solution metal will corrode faster? Justify Your Answer.

Answer 1

Answer:

in low pH value solutions

Explanation:

he question is complex enough to give answer with general validity, but typically, metal oxides/hydroxides covers the surface to save it, and these can be formed in alkaline but dissolved in acidic environment. Furthermore, the corrosion is an electrochemical process, and H+-concn. has role in it (Nernst eq.).

Answer 2

Answer:

the solution which have low pH will corrode the metal faster

Explanation:

solution with low pH will be acid whereas solution with high pH must be a base. we know that acids have corrosive nature hence the solution with low pH will corrode the metal faster than the solution which have low pH value

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