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प्रश्न
A plastic used for making crockery is ______.
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उत्तर
A plastic used for making crockery is melamine.
APPEARS IN
संबंधित प्रश्न
Explain why plastic containers are favoured for storing food.
Should the handle and bristles of a tooth brush be made of the same material? Explain your answer.
Distinguish between
Thermoplastic and thermosetting plastic.
Can you replace the following packaging material with those which can be recycled or reused.
Dry eatables in polythene.
Why should we be careful in using plastic bags to store cooked food items?
A good application of plastic is the use of ______
Why is it better to avoid the use of plastic products?
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?
Answer the following by rearranging the jumbled letters :
Plastics made of _______ are represented by resin code #6.
sytlopynere
Answer the following by rearranging the jumbled letters :
Expanded polystyrene is commercially known as ______.
mthreolco
