Question

solés, soils come
Give reasons for the following.
A. Handles of electric iron can be made from Bakelite, but not PVC
B. Plates and bowls used for eating and serving hot foods are made from thermosetting plastics
C. Melamine is used to coat uniforms of firemen.
being assessed:
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Answer 1

hi

1) bakelite is a thermosetting plastic and pvc is a thermoplastic. bakelite is not affected( melt) by heat but pvc is affected by heat.

2)they are made from thermosetting plastics as they don't melt.

3)melamine is another thermosetting plastic.

Answer 2

I think it is helpfulto you