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4,056 questions found — Page 35 of 163
MEDIUMMCQ SINGLEJEE Mains ChemistryOrganic ChemistryPolymers

The biodegradable polymer is (NEET 2019)

MEDIUMMCQ SINGLEJEE Mains ChemistryOrganic ChemistryPolymers

Which of the following is not a biopolymer?

MEDIUMMCQ SINGLEJEE Mains ChemistryOrganic ChemistryPolymers

The polymer that is used as a substitute for wool in making commercial fibres is (Odisha NEET 2019)

MEDIUMMCQ SINGLEJEE Mains ChemistryOrganic ChemistryPolymers

Which of the following structures represents neoprene polymer? (AIPMT 2010) (a) (b) (c) (d)

MEDIUMMCQ SINGLEJEE Mains ChemistryOrganic ChemistryPolymers

Which is the monomer of neoprene in the following? (NEET 2013) (a)

MEDIUMMCQ SINGLEJEE Mains ChemistryOrganic ChemistryPolymers

Which of the following polymers do not involve cross linkages?

MEDIUMMCQ SINGLEJEE Mains ChemistryOrganic ChemistryPolymers

Which of the following is a polymer? (AFMC 2012)

MEDIUMMCQ SINGLEJEE Mains ChemistryOrganic ChemistryPolymers

Terylene is not a (KCET 2014)

MEDIUMMCQ SINGLEJEE Mains ChemistryOrganic ChemistryPolymers

Which one of the following sets forms the biodegradable polymer? (AIPMT 2012)

MEDIUMMCQ SINGLEJEE Mains ChemistryOrganic ChemistryPolymers

Which of the following organic compounds polymerizes to form the polyester dacron? (AIPMT 2014)

MEDIUMMCQ SINGLEJEE Mains ChemistryOrganic ChemistryPolymers

Which compound/set of compounds is used in the manufacture of nylon-6,6? (BVP 2010)

MEDIUMMCQ SINGLEJEE Mains ChemistryOrganic ChemistryPolymers

Polymer used in bullet proof glass is (RPMT 2010)

MEDIUMMCQ SINGLEJEE Mains ChemistryOrganic ChemistryPolymers

Which one of the following structures represents nylon 6, 6 polymer? (NEET-II 2016) (a) (b) (c) (d)

MEDIUMMCQ SINGLEJEE Mains ChemistryOrganic ChemistryPolymers

Which of the following is not an example of natural polymer?

MEDIUMMCQ SINGLEJEE Mains ChemistryOrganic ChemistryPolymers

[NH(CH₂)NHCO(CH₂)₄CO]n is a (AIPMT 2006)

MEDIUMMCQ SINGLEJEE Mains ChemistryOrganic ChemistryPolymers

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)

MEDIUMMCQ SINGLEJEE Mains ChemistryOrganic ChemistryPolymers

is a polymer which have monomer units as (a) (b) (c) (d)

MEDIUMMCQ SINGLEJEE Mains ChemistryOrganic ChemistryPolymers

In case of condensation of polymers (J&K CET 2008)

MEDIUMMCQ SINGLEJEE Mains ChemistryOrganic ChemistryPolymers

The [NH(CH₂)₆NHCO(CH₂)₄CO]n is a

MEDIUMMCQ SINGLEJEE Mains ChemistryOrganic ChemistryPolymers

Structures of some common polymers are given. Which one is not correctly presented? (AIPMT 2009)

MEDIUMMCQ SINGLEJEE Mains ChemistryOrganic ChemistryPolymers

Teflon is a polymer of (Guj CET 2010)

MEDIUMMCQ SINGLEJEE Mains ChemistryOrganic ChemistryPolymers

Which of the following is an example of condensation polymer?

MEDIUMMCQ SINGLEJEE Mains ChemistryOrganic ChemistryPolymers

In elastomer, intermolecular forces are

MEDIUMMCQ SINGLEJEE Mains ChemistryOrganic ChemistryPolymers

Which is not true about polymers?

MEDIUMMCQ SINGLEJEE Mains ChemistryOrganic ChemistryPolymers

Which one of the following is a thermosetting polymer?

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