Advertisements
Advertisements
प्रश्न
Name the polymers used in laminated sheets and give the name of monomeric units involved in its formation.
Advertisements
उत्तर
Urea-formaldehyde resin is used in laminated sheets. For the formation of laminated sheets, urea and formaldehyde are the monomeric units.
APPEARS IN
संबंधित प्रश्न
Write the structure of melamine.
Answer the following.
Draw the structures of polymers formed from the following monomers
H2N–(CH2)5 – COOH
Identify condensation polymers and addition polymers from the following.
-(CH2 - CH = CH - CH2 -)n
Identify condensation polymers and addition polymers from the following.
Write the name of the catalyst used for preparation of high density polythene polymer.
write the structure of the monomer used in natural rubber.
Which of the following is used as a substitute for wool?
Novolac is obtained from ____________.
Which of the following polymers is a heteropolymer?
Which among the following polymers can NOT be remoulded?
Which of the following catalysts is used in preparation of terylene?
Which among the following polymers is used to manufacture chemical containers?
The commercial name of polyacrylonitrile is ______.
F2C = CF2 is monomer of the polymer -
Which of the following is a polymer of enzyme?
Answer the following.
Name and draw structure of the repeating unit in natural rubber.
Answer the following.
Write the structure of isoprene and the polymer obtained from it.
Name and draw structure of the repeating unit in natural rubber.
Name and draw structure of the repeating unit in natural rubber.
Name and draw the structure of the repeating unit in natural rubber.
