Question

list two damage caused by corrosion and suggest how corrosion can be prevented​

Answer 1

Answer:

The two damages caused by corrosion are the waste of valuable resources and contamination of a product. It can be prevented by methods like Alloying, Galvanizing, and Electroplating.

Explanation:

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Answer 2

Corrosion -: The phenomenon due to which metals are slowly eaten away by the reaction of air , water and chemical present in the atmosphere, is called corrosion.

For.eg Iron articles are shiny when you but get coated with a reddish brown powder when left for sometime

$\blue\star$Effects of corrosion -:

• corrosion cause damage to car bodies bridges, iron railings , ships and all objects made of metal especially those which are made up of iron
• corrosion is a wasteful process in most of the cases. Every year tons of various material especially iron get wasted in the country and it is quite necessary to prevent corrosion

$\blue\star$Two damages caused by corrosion are as under -:

• Corrosion corrode the metal and make it weak . It is responsible for many accidents like falling of bridge etc
• Corrosion also degrades important infrastructure such as steel- reinforced highways, elecrical towers, parking stuctures and bridges

$\blue\star$We can prevent corrosion through following ways-:

• by oiling the metal we can prevent it from corrosion
• We can prevent corrosion through Galvanizaton
• We can paint object to protect it from corrosion
• we can use Greece , it also helps to stop corrosion