Foundation Level-III JEE Mock Test-4 Chemistry(2024-2025)

Which of the following is natural fibre?

• Rayon

• Nylon

• Polyester

• Cotton

Which of the following is synthetic fibre?

• Nylon

• Cotton

• Silk

• Wood

The basic component of plant fibres is are obtained from

• coal

• petroleum

• natural gas

• all of these

Which of the following is known as artificial silk?

• Nylon

• Rayon

• Polyester

• Silk

In which year was nylon made?

• 1931

• 1964

• 1948

• 1950

Which fibre is used as artificial wool?

• Acrylic

• Rayon

• Nylon

• Cotton

Which of the following fibre has highest tensile strength?

• Cotton

• Silk

• Rayon

• Nylon

PET is form of

• Steel

• Glass

• Polyster

• Nylon

Which of the following is used for making parachutes and stockings

• Polyster

• Teflon

• Rayon

• Nylon

Wood pulp is used for preparation of

• Polyester

• Teflon

• Rayon

• Nylon