" One percent phenol is "

(A) A 0.2% solution of phenol is antiseptic while one percent solution is a disin-fectant. (R) Same substance can act as an antiseptic as well as disinfectant by varying the concentration.

In cumene-phenol process ,phenol is manufactured from the hydrocarbon

In cumene-phenol process ,phenol is manufactured from the hydrocarbon

The thermosetting polymer whose one monomer is phenol is ........... .