Give methods by which pollution due to plastics can be solved
|
|
0
|
1833
|
September 16, 2017
|
Even though plastics are very useful, they are not environment friendly.” Justify the statement
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0
|
3988
|
September 16, 2017
|
How is plastic useful in healthcare industry?
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0
|
3971
|
September 16, 2017
|
‘Avoid plastics as far as possible’. Comment on this advice
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0
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14126
|
September 16, 2017
|
Manufacturing synthetic fibres is actually helping conservation of forests’. Comment
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0
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1075
|
September 16, 2017
|
Match the terms of Column A correctly with the phrases given in Column B
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0
|
1025
|
September 16, 2017
|
Categorise the materials of the following products into ‘can be recycled’ and ‘cannot be recycled’
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0
|
3783
|
September 16, 2017
|
Give the characteristics of synthetic fibres
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0
|
862
|
September 16, 2017
|
What are the disadvantages of wearing synthetic fabrics?
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|
0
|
1743
|
September 16, 2017
|
Why people prefer to wear acrylic sweaters than pure wool sweaters?
|
|
0
|
1177
|
September 16, 2017
|
What are the advantages of using fabrics made of polyester?
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|
0
|
1289
|
September 16, 2017
|
Give some uses of nylon
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|
0
|
794
|
September 16, 2017
|
What are the advantages of nylon?
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|
0
|
740
|
September 16, 2017
|
Give three advantages of rayon
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|
0
|
3845
|
September 16, 2017
|
Give examples to show that plastics are noncorrosive in nature
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0
|
3937
|
September 16, 2017
|
Rana wants to buy shirts for summer. Should he buy cotton shirts or shirts made from synthetic material ? Advice Rana, giving your reason
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|
0
|
8478
|
September 16, 2017
|
Explain why the following are made of thermosetting plastics
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|
0
|
1375
|
September 16, 2017
|
Explain why plastic containers are favoured for storing food
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|
0
|
10909
|
September 16, 2017
|
Give one use each of bakelite, nylon and acrylic
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|
0
|
1845
|
September 16, 2017
|
Give three advantages of polythene over natural materials
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|
0
|
2572
|
September 16, 2017
|