Which fibre is used as artificial wool?
Acrylic
Rayon
Nylon
Cotton
Which of the following is a natural fibre?
Wool
PVC
Polythene
Which of the following is non-biodegradable?
paper
cotton cloth
wood
plastic
Which of the following is natural fibre obtained from plants?
cotton
wool
rayon
ketone
What is the other name for artificial silk?
Polyester
Bakelite is an example of
fibre
elastomer
nylon
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
Synthetic fibres synthesised from raw materials are called
jute
petrochemicals
bakelite
Wood pulp is used to make