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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

  1. Acis-poly isoprene
  2. BMelamine formaldehyde resin
  3. CUrea formaldehyde resin
  4. 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 −HCHO- HCHO resin is used in manufacture of wood laminates.

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