Topic: Polymers, Test No.: 03, Total MCQs: 10
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Inulin is a type of [WB JEE 2012]
Chain transfer reagent is
F2C = CF2 is a monomer unit of
Glass is a
Among the following substituted silanes the one which will give rise to cross linked silicone polymer on hydrolysis is
Arrange the following in increasing order of their intermolecular forces: Nylon 6,6 (I), Buna-S (II), Polythene (III).
II, I, III
III, II, I
I, II, III
II, III, I
Bakelite is a product of the reaction between
formaldehyde and NaOH
aniline and urea
phenol and methanal
phenol and chloroform
Catalyst used in dimerisation of acetylene to prepare chloroprene is
Cu2Cl2 + NH4Cl
HgSO4 + H2SO4
Cu2Cl2 + NH4OH
Dacron is obtained by the condensation polymerization of
dimethyl terephthalate and ethylene glycol
terephthalic acid and formaldehyde
phenol and phthalic acid
phenol and formaldehyde
Among cellulose, poly(vinyl chloride), nylon and natural rubber, the polymer in which the intermolecular force of attraction is weakest is
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