SYNTHETIC FIBRES RAYON AND NYLON

Which of the following option is incorrect statement about rayon?

• It is highly absorbent and soft
• it is obtained from wood pulp
• it is mixed with cotton to make bedsheets
• it is a natural fibre

Which is the correct statement about nylon?

• It is a natural fibre
• It is obtained from cellulose
• It is a strong fibre
• it is a mixture of polyester and cotton

Jute is

• a man made fibre
• an animal fibre
• it melts on heating
• it is a plant fibre

Tick the wrong statement about cotton

• a plant fiber
• it is a form of polymer called cellulose
• it is wrinkle free
• it absorbs sweat

Nylon is not used for making

• ropes for climbing
• blankets
• parachutes
• seat belts in cars

synthetic fiber made from coal, water and air is

• rayon
• nylon
• acrylic
• polyester

which of the following is the source of rayon?

• wool
• PET
• wood pulp 
• silk

the material similar to silk in appearance is

• nylon
• rayon
• polyester
• terylene

What of the following is used for making stockings and parachutes?

• Bakelite

• Wool

• Nylon

• Cotton

Fishing nets and badminton racquet strings are made from

• rayon

• nylon

• plastic

• polyester