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What is the full form of PVC, PET, HDPE, LDPE, PP and PS?
give 5 differences between natural and synthetic fibre
What are the Advantages and Disadvantages of Synthetic Fibres ?
Write 5 uses of synthetic fibers other than making clothes ?
I want 5 slogans about plastic
Why Is Jute Called The Golden Fibre.
What is the definition of regenerated fibres?
what is leather a natural fibre or a artificial fibre
devise an activity to show that organic waste is biodegradable while plastic is not
Is plastic element compound or mixture
Why it is advised not to wear synthetic clothes while working in kitchen or laboratory ?
avoid plastics as far as possible. comment on this topic
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
terms of cost, durability and maintenance. make a short report and submit it to yourteacher.
required five slogans on plastic
name the monomer from which the natural fibre cotton is made
why is rayon called as"artificial silk"?
Explain The Process Of Formation Of Bakelite With The Help Of Formaldehyde And Phenol
Some slogans to avoid plastics
what are the disadvantages of synthetic fibres?
Write one use of the following plastic - Rayon , Nylon , Polyester , Acrylic
Firemen use Melamine coated uniform.Why?
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)
What are the uses of bakelite and melamine ?
what is monomer of rayon
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
plastics are made of long chain of molecules called ?
Full form of-
name of which two cities is the fibre nylon named ??
advantages and disadvantages of synthetic materials
name 5 examples of thermoplastics and thermosetting plastics?
why is rayon called as semisynthetic fibre?
'Manufacturing synthetic fibres is actually helping conservation of forests.' Explain.
I need it tonight!!!!
What is bakelite and melamine and what is the difference between the two?
A substance having a single unit structure.
how is plastic useful in healthcare industry?
"A nylon thread is stronger than a steel wire" Justify.
what are synthetic fibres ?
________is also known as artificial silk.
plastics are threat to environment.comment.
Certain plastics items are called unbreakable.What is this material?Write its formula.
Why is natural fibre expensive?
why is artificial fibre cheaper than natural fibre?
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 different types of fibres?
what are the problems caused by excessive use of plastics?
the fibre that burns readily with the smell of burning paper.
explain the differences between thermoplastics and thermosetting plastics.
note:best answers vil b givn thumb ups
what are the similarities and differences between natural and synthetic fibres ????
why is nylon used for making ropes for rock climbing?
why generally dry fruits and vegetable are sold in sealed air tight packets
Clay is a 'plastic' material. Does this imply that this a polymer ?
differences between natural and synthetic fibres.
although rayon is obtained from a natural source,wood pulp,yet it is a man-made fibre.give reasons.
why is rayon called regenerated fibre/
What is polycot????
Suggest ways to minimize the damage to the environment due to synthtic polymers.
Why are rayon called regenerated fibre?
WHAT IS 4R principle
What is the difference between linear and cross-linked arrangement ?
the names of different breeds of wool yielding animals found in different countries
state correct or incorrect
1. polyster is made by polymerising polyvinyl chloride 2. the plastic used for insulating refrigerators, is teflon 3. the raw materials for making rayon ,is propene 4. synthetic fibres are good absorbers of sweat
what is blended fibre give exampkes too ?
Name the monomer of polythene .
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