Advertisements
Advertisements
प्रश्न
Nandhini brings his lunch every day to school in a plastic container which has resin code number 5. The container is made of ______.
पर्याय
Polystyrene
PVC
Polypropylene
LDPE
Advertisements
उत्तर
Nandhini brings his lunch every day to school in a plastic container which has resin code number 5. The container is made of Polypropylene
APPEARS IN
संबंधित प्रश्न
Fill in the blanks with appropriate words.
Like synthetic fibres, plastic is also a _______
Should the handle and bristles of a tooth brush be made of the same material? Explain your answer.
Motor cars are coated with ____________.
Write uses of PVC.
Can you replace the following packaging material with those which can be recycled or reused.
Gift items packed with shiny material.
True or False
A lot of plastic pollutes our environment.
Explain why the following is made of thermosetting plastics?
Electric plugs/switches/plug boards
A syringe that is made from a type of plastic called ______.
A survey showed that one-time-use plastic items were among the top 10 plastic items found in garbage washed up from oceans. Can this be true? Explain how.
Assertion (A): PVC is an unsafe plastic.
Reason (R): Burning PVC releases dioxins, a most toxic chemical.
