Question

Oxidizers such as chromates, nitrates, and ferric salts inhibit the corrosion of metal and alloys that demonstrate active-passive transition.

(a) False

(b) True

I had been asked this question during a job interview.

I'm obligated to ask this question of Corrosion Prevention topic in division Corrosion Prevention of Corrosion Engineering

Answer 1

The correct option is (b) True

For explanation: Oxidizers such as chromates, nitrates, and ferric are one type of inhibitors that inhibit the corrosion of metal and alloys that demonstrate active-passive transition. Active-passive transition metals include iron and stainless steel.