Which of the following methods will NOT prevent corrosion? a. By attaching a more reactive metal b. Coating metals with less oxidizable metal c. By using chemical to form a surface coating d. Alloying the metal with other metals
Science behind corrosion-test
Corrosion is defined as an activity that transforms refined metals into more chemically stable forms such as oxide, hydroxide, carbonate, or sulfide. It refers to the slow decomposition of things (typically metals); thanks to chemical and/or electrochemical reactions with their surroundings. Corrosion engineering is the science of preventing and controlling corrosion.
Corrosion
Corrosion is defined as an activity that transforms refined metals into more chemically stable forms such as oxide, hydroxide, carbonate, or sulfide. It refers to the slow decomposition of things (typically metals); thanks to chemical and/or electrochemical reactions with their surroundings. Corrosion engineering is the science of preventing and controlling corrosion.
Which of the following methods will NOT prevent corrosion?
a. By attaching a more reactive metal
b. Coating metals with less oxidizable metal
c. By using chemical to form a surface coating
d. Alloying the metal with other metals
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