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Select the incorrect statement from the following option. (a)Replacement of corroded equipment is time-consuming

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Select the incorrect statement from the following option.

(a) Replacement of corroded equipment is time-consuming

(b) Corrosion causes contamination of product

(c) Corrosion increases the electrical conductivity of metals

(d) Corrosion causes leakage of toxic liquid or gases

This question was addressed to me in an interview for job.

I want to ask this question from Causes and Effects of Corrosion in chapter Corrosion, Electrolysis, Fuel Cells and Batteries of Engineering Chemistry II

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Best answer
Correct option is (c) Corrosion increases the electrical conductivity of metals

Best explanation: Corrosion decreases the electrical conductivity of metals. All the other options are correct.

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