Q31. Metal passivation creates:
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Q32. Cyclic polarization curves are used to study:
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Q33. Which condition accelerates corrosion?
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Q34. Role of oxygen in aqueous corrosion is:
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Q35. Electrochemical corrosion cell requires:
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Q36. Corrosion scale formation can:
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Q37. Which is an effective rust prevention method?
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Q38. Electrochemical corrosion is reversible?
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Q39. Oxidation occurs at:
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Q40. Which is commonly used to measure corrosion rate?
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Q41. Anodic protection is suitable for:
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