NEETChemistryPolymers
Phenol and formaldehyde undergo condensation to give a polymar (A) which on heating with formaldehyde gives a thermosetting polymer (B). Name the polymers.
Options
- A‘A’ is novolac and ‘B’ is bakelite
- B‘A’ is novolac and ‘B’ is melamine
- C‘A’ is nylon 6,6 and ‘B’ is bakelite
- D‘A’ is novolac and ‘B’ is PHBV
Correct answer
A. ‘A’ is novolac and ‘B’ is bakelite
Step-by-step solution
Correct Option is : (A) ‘A’ is novolac and ‘B’ is bakelite