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 ?
why is rayon called as semisynthetic fibre?
I want 5 slogans about plastic
'all polymers are macromolecules but all macromolecules are not necessarily polymers.' comment upon the statement.
Why Is Jute Called The Golden Fibre.
What is the definition of regenerated fibres?
although rayon is obtained from a natural source,wood pulp,yet it is a man-made fibre.give reasons.
devise an activity to show that organic waste is biodegradable while plastic is not
what is monomer of rayon
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
mention two properties of synthetic polymers / plastics which make them acceptable to the users?
what is the full form of PVC and what is means
Can we use all our natural resources forever?
required five slogans on plastic
why is rayon called as"artificial silk"?
Explain The Process Of Formation Of Bakelite With The Help Of Formaldehyde And Phenol
name the monomer from which the natural fibre cotton is made
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