Question

In which of the following reactions, we observe the constant corrosion rate even with the increase in the corrosive concentration?

a.

Fe in H₂SO₄

b.

Ni in NaOH

c.

Al in acetic acid and HNO₃

d.

18Cr–8Ni in H₂SO₄

Posted under Corrosion Engineering

Answer: (b).Ni in NaOH

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Q. In which of the following reactions, we observe the constant corrosion rate even with the increase in the corrosive concentration?
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