Advertisements
Advertisements
Question
Who is my partner?
| 'A' column | 'B' column |
| a. Lead glass | i. Plates |
| b. Bakelite | ii. Mattresses |
| c. Thermocol | iii. Electric bulb |
| d. Optic glass | iv. Electric switch |
| e. Polypropylene | v. Lens |
Advertisements
Solution
| 'A' column | 'B' column |
| a. Lead glass | i. Electric bulb |
| b. Bakelite | ii. Electric switch |
| c. Thermocol | iii. Plates |
| d. Optic glass | iv. Lens |
| e. Polypropylene | v. Mattresses |
RELATED QUESTIONS
Explain why the following is made of thermosetting plastics.
Saucepan handles
Plastic shows ______ property, hence it can be moulded to any shape.
Motor cars are coated with ______.
Which measures will you arrange to minimize the environmental problems arising due to non-degradable plastic?
A plastic bag dumped in the soil stays without breaking down for 500 years. If a new generation starts in every 30 years, how many generations would it take to see the plastic bag finally broken down?
Plastic articles are available in all possible shapes and sizes. Can you tell why?
Unscramble the jumbled word given below, related to synthetic material.
Laspict
Plastics are flexible and waterproof and some are even UV resistant.
Polycarbonate (PC) plastic contains ______.
The used plate is easy to recycle.
