The acidity of lemon is perfect for removing rust on metal objects. Pour the lemon juice into a container, add half a spoonful of salt and mix.
Apply to areas affected by rust and leave for a couple of hours, then scrub with a toothbrush.
3. Remove rust from metal with Coca Cola
It is not just a refreshing drink: Coca Cola, as well as other similar drinks, are among the best allies for eliminating rust from metal.
Pour the drink onto the rust-affected areas and leave for a couple of minutes, then rub with fine sandpaper to remove the rust.
4. Remove rust from metal with bicarbonate
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