The phenol-formaldehyde resins are formed by P polymerization of ph...

Channel:
PW Solutions
Subscribers:
458,000
Published on ● Video Link: https://www.youtube.com/watch?v=gruZjhcUldE


Duration: 7:46
0 views
0

The phenol-formaldehyde resins are formed by
P polymerization of phenol and formaldehyde by

W
(1) Addition polymerization
(2) Condensation polymerization
(3) Both (1) and (2)
(4) None of these
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-04-03High density polyethylene (HDPE) can be prepared P from ethylene by...
2023-04-03Teflon is a polymer of the monomer or Teflon is P obtained by the p...
2023-04-03Which of the following is not correctly matched? P (1) Neoprene (2)...
2023-04-03Which is not true about polymers? P (1) Polymers do not carry any c...
2023-04-03Melamine is P (1) Gas W (2) Yellow liquid (3) White crystalline sol...
2023-04-03Orlon is P (1) Rubber (2) Fiber W (3) Terelene (4) Oxlon
2023-04-03Which of the following polymer is used for P manufacture of rain co...
2023-04-03\( \mathrm{P} \) W. is (1) Polystyrene (2) Bakelite (3) Polypropene...
2023-04-03Which of the following statement about Nylon-2- P nylon-6 is incorr...
2023-04-03The plastic household crockery is prepared by using P (1) Melamine ...
2023-04-03The phenol-formaldehyde resins are formed by P polymerization of ph...
2023-04-03The polymerization of ethene to polythene does \( \mathrm{P} \) fol...
2023-04-03Which is a naturally occurring polymer P (1) Polythene W (2) PVC (3...
2023-04-03Monomers are converted to polymer by P (1) Hydrolysis of monomers W...
2023-04-03Which of the following is scientific explanation of P depression? ...
2023-04-03The first ionization energies of the elements of the P first transi...
2023-04-03In Free radical mechanism the free radical P generating initiator (...
2023-04-03PVC is polymer of P (1) \( \mathrm{CH}_{2}=\mathrm{CH}_{2} \) W (2)...
2023-04-03In the following condensation polymerization the P lost molecule is...
2023-04-03In which of the following sets all are condensation P polymers? W ...
2023-04-03The correct statement is/are \( \mathrm{P} \) (1) The addition poly...


Tags:
pw