Q. the corrosion inhibitor work by one of following mechanisms (Solved)
1. they form precipitate and coat the metal
2. they combine with corrosion product films
3. they absorb on metal surface
4. all of the above
- d. all of the above
1. they form precipitate and coat the metal
2. they combine with corrosion product films
3. they absorb on metal surface
4. all of the above