JEE Main 202116 MarchEvening Shift
- Exam
- JEE Main
- Year
- 2021
- Date
- 16 March
- Shift
- Evening Shift
- Subject
- Chemistry
- Chapter
- Polymers
JEE Main 2021 · 16 March · Evening Shift · Chemistry · Polymers
Which of the following polymer is used in the manufacture of wood...
Which of the following polymer is used in the manufacture of wood laminates ?
Options
- Acis-poly isoprene
- BMelamine formaldehyde resin
- CUrea formaldehyde resin
- DPhenol and formaldehyde resin
Correct answer
C. Urea formaldehyde resin
Step-by-step solution
Urea-formaldehyde (UF) resin, one of the most important formaldehyde resin adhesives, is a polymeric condensation product of formaldehyde with urea, and being widely used for the manufacture of wood-based composite panels, such as plywood, particleboard, and fiberboard.
Urea resin is used in manufacture of wood laminates.