Question

Suma recently painted her gates of garden Explain why

Answer 1

When iron gate is painted, the layer of paint prevents the contact of iron with air and moisture and so it prevents from rusting.

Answer 2

Suma recently painted her gates of the garden to prevent rusting.

Explanation:

• this is because on came d a layer of the paint separate the iron which makes up the gate and the water vapour and oxygen which helps in rusting of the iron. As a result of the process of rusting is prevented.
• This helps in increasing the lifespan of the iron gates which are present in the garden. Painting is the cheapest and easiest way to prevent the rusting of iron

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