''Through alloying corrosion can be prevented''. For the justification pose some questions.

Explanation

1) What is alloying?
2) How do prepare alloys ?
3) What are the qualities of alloys ?
4) Which quality prevents the corrosion in alloy?
5) Can we prevent corrosion by alloying a metal ?
6) Name some alloys, which are using in your daily life.