The strongest synthetic fibre is
nylon
rayon
polyester
acrylic
Bakelite is an example of
fibre
elastomer
thermosetting polymer
Which of the following cannot be recycled?
Toys
Cooker handles
carry bags
Plastic chair
Fibre produced in factories is called
man-made fibre
natural fibre
synthetic fibre
Both a and c
Wood pulp is used to make
plastic
wool
jute
What is the other name for artificial silk?
Nylon
Rayon
Acrylic
Polyester
PET is a
polyamide
Which of the following is a natural fibre?
Wool
PVC
Polythene
Which term is used for polymers made up of a large number of glucose units?
Protein
Fructose
Cellulose
Synthetic fibres synthesised from raw materials are called
petrochemicals
bakelite