What can help engineers develop ways to prevent rusting?A.Understanding double-displacement reactionsB.Understanding the phase changes of metalsC.Understanding oxidation-reduction reactionsD.Understanding the solubility of metal ionsSUBMITarrow_backPREVIOUS
Question
What can help engineers develop ways to prevent rusting?A.Understanding double-displacement reactionsB.Understanding the phase changes of metalsC.Understanding oxidation-reduction reactionsD.Understanding the solubility of metal ionsSUBMITarrow_backPREVIOUS
Solution
C. Understanding oxidation-reduction reactions
This is because rusting is an oxidation process. When iron (or an alloy that contains iron) is exposed to oxygen and water, it forms hydrated iron(III) oxide, which we see as rust. Understanding how these oxidation-reduction reactions occur can help engineers develop ways to prevent this process.
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Describe some things that can be done to prevent the rusting of iron and steel
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Identify the problems of using dissimilar metals in a given situation with regard to corrosion.State how the effect of this corrosion can be reduced by design
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