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Acidity of Carboxylic Acids

Name an acid ...

Question

Name an acid used:

(c) To remove ink spots

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Solution

The acid used to remove ink spots is oxalic acid $(C_{2} H_{2} O_{4})$ . Oxalic acid is widely used as an acid rinse in laundries. It can remove ink spots and different kinds of stains.

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Acidity of Carboxylic Acids

Standard XII Chemistry

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