19,000+ solved questions for JEE Advanced, JEE Mains, NEET & IChO — with answers and expert explanations.
Assertion: Bakelite is hard and has high melting point. Reason: Interparticle forces of attraction in it are due to H-bonding.
Which one of the following is a thermosetting polymer?
Which of the following organic compounds polymerizes to form the polyester dacron? (AIPMT 2014)
Which one of the following structures represents nylon 6, 6 polymer? (NEET-II 2016) (a) (b) (c) (d)
Terylene is not a (KCET 2014)
The polymer that is used as a substitute for wool in making commercial fibres is (Odisha NEET 2019)
Which one of the following sets forms the biodegradable polymer? (AIPMT 2012)
Which of the following is a polymer? (AFMC 2012)
Which is the monomer of neoprene in the following? (NEET 2013) (a)
Which one is classified as a condensation polymer?
Polymer used in bullet proof glass is (RPMT 2010)
The polymer containing strong intermolecular forces, i.e. hydrogen bonding, is
The product of addition polymerization reaction is
A condensation polymer among the following polymers is (KCET 2013)
Which one of the following is an example of thermosetting polymer? (NEET 2014) (a) (b) (c) (d)
Caprolactam is used for the manufacture of (NEET 2015)
The [NH(CH₂)₆NHCO(CH₂)₄CO]n is a
is a polymer which have monomer units as (a) (b) (c) (d)
[NH(CH₂)NHCO(CH₂)₄CO]n is a (AIPMT 2006)
In a polymer sample, 30% of molecules have a molecular mass 20000, 40% have 30000 and the rest have 60000. What is the weight average molecular mass of the polymer? (Kerala CEE 2006)
In case of condensation of polymers (J&K CET 2008)
Structures of some common polymers are given. Which one is not correctly presented? (AIPMT 2009)
Teflon is a polymer of (Guj CET 2010)
Which compound/set of compounds is used in the manufacture of nylon-6,6? (BVP 2010)
Natural rubber has (NEET-I 2016)