Select Board & Class
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
the fibre that burns readily with the smell of burning paper.
Why Is Jute Called The Golden Fibre.
What is the definition of regenerated fibres?
Is plastic element compound or mixture
devise an activity to show that organic waste is biodegradable while plastic is not
'all polymers are macromolecules but all macromolecules are not necessarily polymers.' comment upon the statement.
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
name of which two cities is the fibre nylon named ??
required five slogans on plastic
why is rayon called as"artificial silk"?
What is the difference between linear and cross-linked arrangement ?
Explain The Process Of Formation Of Bakelite With The Help Of Formaldehyde And Phenol
why nylone is called fully synthetic fiber ?
Some slogans to avoid plastics
why plastics are poor conductors of heat and electricity?
what are the disadvantages of synthetic fibres?
Firemen use Melamine coated uniform.Why?
10 points on the uses of plastics....urgent....
uses of terylene
Certain plastics can be recycled.What type of plastics are there.Give two examples of such material.
URJENT !!
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 IS 4R principle
What are the uses of bakelite and melamine ?
Suggest ways to minimize the damage to the environment due to synthtic polymers.
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
which non-metal is a good conductor of electricity?
Full form of-
PET
PVC
Burning cotton or cotton clothes smells like burning paper,whereas burning wool/nylon smells like hair.give reasons.
advantages and disadvantages of synthetic materials
name 5 examples of thermoplastics and thermosetting plastics?
'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?
why is rayon called regenerated fibre/
how is plastic useful in healthcare industry?
"A nylon thread is stronger than a steel wire" Justify.
why do cooking pans have plastic handles
what are synthetic fibres ?
plastics are threat to environment.comment.
Certain plastics items are called unbreakable.What is this material?Write its formula.
Explain.
how are polybags harmful to animals and smal children
Why synthetic fibres are more popular than natural fibres?
which is stronger-
1-) wool or rayon?
2-) rayon or silk?
do you think rayon when burnt will stick to the body like other synthetic fibres?
plastic are _ on _of heat and electricity
what are the different types of fibres?
what are the effects of synthetic fibers?
it is from synthetic fibers and plastis.
what are the problems caused by excessive use of plastics?
The raw material used for the production of rayon is called ------------
explain the differences between thermoplastics and thermosetting plastics.
note:best answers vil b givn thumb ups
faaaaast
Can air, water and soil be exhausted by human activities? Are they limitless resources? explain.
why is nylon used for making ropes for rock climbing?
Q4. Give 2uses of each a) Polythene b) bakelite c) Melamine d) PVC e) acrylic fibres f) Nylon
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.
What is polycot????
Why are rayon called regenerated fibre?
the names of different breeds of wool yielding animals found in different countries
________is also known as artificial silk.
what is blended fibre give exampkes too ?
what is polyester ??
Name the monomer of polythene .
could i get a know little more about Georges Audemars who invent the rayon
E.g: 9876543210, 01112345678
We will give you a call shortly, Thank You
Office hours: 9:00 am to 9:00 pm IST (7 days a week)
Syllabus
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 ?
A) fertiliser
B)weedicide
C) pesticides
D) herbicides
Write 5 uses of synthetic fibers other than making clothes ?
why is rayon called as semisynthetic fibre?
I want 5 slogans about plastic
the fibre that burns readily with the smell of burning paper.
Why Is Jute Called The Golden Fibre.
What is the definition of regenerated fibres?
Is plastic element compound or mixture
devise an activity to show that organic waste is biodegradable while plastic is not
'all polymers are macromolecules but all macromolecules are not necessarily polymers.' comment upon the statement.
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
name of which two cities is the fibre nylon named ??
required five slogans on plastic
why is rayon called as"artificial silk"?
What is the difference between linear and cross-linked arrangement ?
Explain The Process Of Formation Of Bakelite With The Help Of Formaldehyde And Phenol
why nylone is called fully synthetic fiber ?
Some slogans to avoid plastics
why plastics are poor conductors of heat and electricity?
what are the disadvantages of synthetic fibres?
Firemen use Melamine coated uniform.Why?
10 points on the uses of plastics....urgent....
uses of terylene
Certain plastics can be recycled.What type of plastics are there.Give two examples of such material.
URJENT !!
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 IS 4R principle
What are the uses of bakelite and melamine ?
Suggest ways to minimize the damage to the environment due to synthtic polymers.
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
which non-metal is a good conductor of electricity?
Full form of-
PET
PVC
Burning cotton or cotton clothes smells like burning paper,whereas burning wool/nylon smells like hair.give reasons.
advantages and disadvantages of synthetic materials
name 5 examples of thermoplastics and thermosetting plastics?
'Manufacturing synthetic fibres is actually helping conservation of forests.' Explain.
I need it tonight!!!!
a. Dextron b. Nylon-2-nylon-6 c. Nylon-6,6 d. PHBV
What is bakelite and melamine and what is the difference between the two?
why is rayon called regenerated fibre/
how is plastic useful in healthcare industry?
"A nylon thread is stronger than a steel wire" Justify.
why do cooking pans have plastic handles
what are synthetic fibres ?
plastics are threat to environment.comment.
Certain plastics items are called unbreakable.What is this material?Write its formula.
Explain.
how are polybags harmful to animals and smal children
Why synthetic fibres are more popular than natural fibres?
which is stronger-
1-) wool or rayon?
2-) rayon or silk?
do you think rayon when burnt will stick to the body like other synthetic fibres?
plastic are _ on _of heat and electricity
what are the different types of fibres?
what are the effects of synthetic fibers?
it is from synthetic fibers and plastis.
what are the problems caused by excessive use of plastics?
The raw material used for the production of rayon is called ------------
explain the differences between thermoplastics and thermosetting plastics.
note:best answers vil b givn thumb ups
faaaaast
Can air, water and soil be exhausted by human activities? Are they limitless resources? explain.
why is nylon used for making ropes for rock climbing?
Q4. Give 2uses of each
a) Polythene
b) bakelite
c) Melamine
d) PVC
e) acrylic fibres
f) Nylon
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.
What is polycot????
1. Nylon is a polymer of amide molecule
2. Thermosetting plastic can be easily remoulded on heating
3. Rayon is a regenerated fibre
4. Synthetic fibre shrink on washing
5. Polyester fibre are used for making hand kit sweater
6. Arcylic fibre one with the Scooty flame and sink to form black bead
Solve it fast expert
Why are rayon called regenerated fibre?
PVC.
the names of different breeds of wool yielding animals found in different countries
________is also known as artificial silk.
what is blended fibre give exampkes too ?
what is polyester ??
Name the monomer of polythene .
could i get a know little more about Georges Audemars who invent the rayon