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What is the full form of PVC, PET, HDPE, LDPE, PP and PS?
Why Is Jute Called The Golden Fibre.
give 5 differences between natural and synthetic fibre
What are the Advantages and Disadvantages of Synthetic Fibres ?
Firemen use Melamine coated uniform.Why?
Write 5 uses of synthetic fibers other than making clothes ?
I want 5 slogans about plastic
What is the definition of regenerated fibres?
devise an activity to show that organic waste is biodegradable while plastic is not
avoid plastics as far as possible. comment on this topic
Why it is advised not to wear synthetic clothes while working in kitchen or laboratory ?
why is rayon called as"artificial silk"?
List any 6 synthetic fibres and write their advantages and disadvantages each 3? Pleaseee fast
what is the full form of PVC and what is means
required five slogans on plastic
Explain The Process Of Formation Of Bakelite With The Help Of Formaldehyde And Phenol
how to prepare nylon 66
Some slogans to avoid plastics
what are the disadvantages of synthetic fibres?
10 points on the uses of plastics....urgent....
uses of terylene
Find out what kind of measures are taken in your locality to dispose plastics wastes? Can you suggest some methods to the resident of your area?
(Dear frns and experts it's an que of my hhw, plz help me to find out the measures taken in my locality and plzzz suggest me some methods)
why recycled plastics should not be used for storage of food
What are the uses of bakelite and melamine ?
What is condensation polymerization
visit five families in your neighbourhood and enquire about akind of cloth they use .the reason for their choice and advantages of using them in term of cost ,duarability and mantinence.make a short report
'all polymers are macromolecules but all macromolecules are not necessarily polymers.' comment upon the statement.
advantages and disadvantages of synthetic materials
Full form of-
name 5 examples of thermoplastics and thermosetting plastics?
'Manufacturing synthetic fibres is actually helping conservation of forests.' Explain.
I need it tonight!!!!
is teflon thermoplastic or thermosetting plastic?
What is bakelite and melamine and what is the difference between the two?
Of which polymer is Orlon made up of
Experts please give the answers of every question of mine
how is plastic useful in healthcare industry?
"A nylon thread is stronger than a steel wire" Justify.
what are synthetic fibres ?
plastics are threat to environment.comment.
Certain plastics items are called unbreakable.What is this material?Write its formula.
Why synthetic fibres are more popular than natural fibres?
do you think rayon when burnt will stick to the body like other synthetic fibres?
What are the monomers of - Rayon , Nylon-6 , polyester and acrylic ?
what are the different types of fibres?
Why is natural fibre expensive?
why is artificial fibre cheaper than natural fibre?
what are the problems caused by excessive use of plastics?
explain the differences between thermoplastics and thermosetting plastics.
note:best answers vil b givn thumb ups
What is polycot????
Clay is a 'plastic' material. Does this imply that this a polymer ?
differences between natural and synthetic fibres.
why is nylon used for making ropes for rock climbing?
What is plastic?
although rayon is obtained from a natural source,wood pulp,yet it is a man-made fibre.give reasons.
Differences between hydrophobic and hydrophilic fabrics shall be explained !
Suggest ways to minimize the damage to the environment due to synthtic polymers.
Why are rayon called regenerated fibre?
why do synthetic fibre soak less water than natural fibres?
do they take less time to dry and why?
what does this activity tell you about the characteristics of synthetic fibres?
Can we use all our natural resources forever?
WHAT IS 4R principle
the names of different breeds of wool yielding animals found in different countries
what is blended fibre give exampkes too ?
Name the monomer of polythene .
Can air, water and soil be exhausted by human activities? Are they limitless resources? explain.
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