____________ polymer is used for making unbreakable crockery?

A. Teflon
B. Polythene
C. Terylene
D. Nylon

A. 10-2 to 10-5
B. 10-4 to 10-7
C. 10-1 to 10-2
D. 10-8 to 10-10

A. Nylon-6
B. Nylon-66
C. Polystyrene
D. PVC

A. Higher melting point
B. Higher tensile strength
C. Lower density
D. None of these

A. Unsaturated polyester
B. Alkyd resins
C. Saturated polyester
D. Amino resins

A. Bulk polymerisation
B. Suspension polymerisation
C. Solution polymerisation
D. Emulsion polymerisation