The plastic household crockery is prepa...

The plastic household crockery is prepared by using

A

Melamine and tetrafluoroethane

B

Malonic acid and hexamethyleneamine

C

Melamine and vinyl acetate

D

Melamine and formaldehyde

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The correct Answer is:

D

The unbreakable plastic household crockery is made from copolymer of formaldehyde (HCHO) and melamine.

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