Question

Carboxymethyl cellulose (CMC) is added in detergents to

a.

prevent redeposition of soil on cleaned surface.

b.

act as optical brightening agent.

c.

inhibit corrosion in washing machines made of aluminium

d.

none of these.

Posted under Basic Chemical Engineering

Answer: (a).prevent redeposition of soil on cleaned surface.

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Q. Carboxymethyl cellulose (CMC) is added in detergents to
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