Chemistry, asked by Rohankumar4703, 1 year ago

An iron gate has to be painted regularly or not it may start rusting why

Answers

Answered by vibhash31
14
Because if Iron is being exposed to the air around it. It will react with oxygen present in air to form iron oxide.
Answered by calista
0
one paint may last for three to four years so u can repaint it again. Rusting occurs because of the moisture present in the atmosphere. Iron react with oxygen (found in moisture) resulting in rust.
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