Question

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

a.

18Cr–8Ni in HNO₃

b.

Ni in NaOH

c.

Pb in H₂SO₄

d.

Fe in H₂SO₄

Posted under Corrosion Engineering

Answer: (d).Fe in H₂SO₄

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