Question

Iron peices dipped in hcl and h2so4 of 1m each which corrodes faster and why

Answer 1

HEY FRIEND ANSWER IS.....

When aluminium reacts with oxygen it provides a thin protective layer known as aluminium oxide (Al2O3),Which prevents the surface from corrosion . Answer: Iron and steel rust when they come into contact with water and oxygen. They rust faster in salty water or acid rain.