Foundation Level III NEET Mock Test-5 Chemistry(2024-2025)

Pick the synthetic fibre out of the following.

• Cotton

• Nylon

• Jute

• Wool

Which of the following is a source of rayon?

• Wool

• PET

• Wood pulp

• Silk

Polycot is obtained by mixing

• nylon and wool

• polyester and wool

• nylon and cotton

• polyester and cotton

Which is a thermosetting plastic?

• Melamine

• Polythene

• PVC

• Nylon

The material similar to silk in appearance is

• nylon

• rayon

• polyester

• terylene

The most suitable material for the preparation of handles of cooking utensils is

• polythene

• PVC

• nylon

• bakelite

Which of the following is not a common property of plastics?

• Non-reactive

• Light in weight

• Durable

• Good conductor of electricity

Which of the following groups contains all synthetic substances?

• Nylon, tprylene, wool

• Cotton, polycot, rayon

• PVC, polythene, bakelite

• Acrylic, silk, wool

Metals are

• shiny

• hard

• sonorous

• all of these

The material which is commonly used for making kitchen containers is

• PVC

• acrylic

• teflon

• PET