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प्रश्न
______ are used to identify different types of plastics.
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उत्तर
Resin codes are used to identify different types of plastics.
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संबंधित प्रश्न
Explain why the following is made of thermosetting plastics.
Saucepan handles
Write short note.
Glass production.
Can you replace the following packaging material with those which can be recycled or reused.
Milk packets of polythene.
What can we do to reduce overuse of plastics?
Read the following information and convert them into a graph to compare the countries and the amount of plastic they use.
China contributes the highest share - that is around 28%, of the total plastic used globally. Indonesia uses 10%, both the Philippines and Vietnam use 6% each; Thailand uses 3.2%, Egypt 3%, Nigeria 2.7% and South Africa 2%.
Which is a thermosetting plastic?
A plastic used for making crockery is ______.
Most one-time-use plates are made from ______.
Pet name for Buckminster Fullerene is ______.
Answer the following by rearranging the jumbled letters :
Plastics made of _______ are represented by resin code #6.
sytlopynere
