Question

(B) Classify into thermosetting plastic and thermoplastics on the basis of their

characteristics.

(3)

(1) The plastics that are poor conductors of heat and electricity.

(2) Plastics which when moulded once, cannot be softened by heating.

(3) The plastic which gets deformed easily on heating and can be bent easily​

Answer 1

first thermoplastic second thermoplastic third thermosetting plastic