Advertisements
Advertisements
प्रश्न
Plastic articles are available in all possible shapes and sizes. Can you tell why?
Advertisements
उत्तर
Plastics can be easily moulded, so they are used to make a large variety of articles (or objects) having different shapes and sizes.
APPEARS IN
संबंधित प्रश्न
Plastic shows ______ property, hence it can be moulded to any shape.
Write uses of PVC.
Which measures will you arrange to minimize the environmental problems arising due to non-degradable plastic?
Can you replace the following packaging material with those which can be recycled or reused.
Glass tumblers packed in thermocol box.
What are the demerits of plastic?
______ are used to identify different types of plastics.
Nandhini brings his lunch every day to school in a plastic container which has resin code number 5. The container is made of ______.
PVC (polyvinyl chloride) is a thermoplastic and is used for making toys, chappals, etc. Bakelite is a thermosetting plastic and is used for making electrical switches, handles of various utensils, etc. Can you write the major difference between these two types of plastics?
Plastics can be found in toothpaste, face wash, and body scrubs.
Answer the following by rearranging the jumbled letters :
Expanded polystyrene is commercially known as ______.
mthreolco
