Phenol and formaldehyde undergo condensation to give a polymar (A) which on heating with formaldehyde gives a thermosetting polymer (B). Name the polymers.

Question

Phenol and formaldehyde undergo condensation to give a polymar (A) which on heating with formaldehyde gives a thermosetting polymer (B). Name the polymers., ‘A’ is novolac and ‘B’ is bakelite, ‘A’ is novolac and ‘B’ is melamine, ‘A’ is nylon 6,6 and ‘B’ is bakelite, ‘A’ is novolac and ‘B’ is PHBV

MARKS App · Accepted Answer

Correct Option is : (A) ‘A’ is novolac and ‘B’ is bakelite

Search any question & find its solution

Looking for more such questions to practice?