1.

Write a note on corrosion of different metals like Iron silver copper and Aluminium

Answer»

Corrosion is the natural PROCESS of corrosion that takes place in metals if they are exposed to sufficient amount of MOISTURE and AIR.

This is a chemical process that takes place in metals and activates the corosive NATURE.

Iron develops a GREENISH colour over itslef when in contact with moist air because of deprived oxygen in the air.



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