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Stains of rust on clothes can be removed...

Stains of rust on clothes can be removed by :

A

Oxalic acid

B

Petrol

C

Alcohol

D

`H_2O_2`

Text Solution

Verified by Experts

The correct Answer is:
A
Rust stains can be a challenge to remove because the stain consists of tiny Iron oxide particles. Acidic solutions work best for these stains. The Important ingredient in these removers is an acid - usually oxalic or hydrofluoric acid. The remover ingredients combine with the iron and loosen it from the fabric, then hold it in suspension in the wash water.
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