Topic: Polymers, Test No.: 03, Total MCQs: 10
Congratulations - you have completed Topic: Polymers, Test No.: 03, Total MCQs: 10.
You scored %%SCORE%% out of %%TOTAL%%.
Your performance has been rated as %%RATING%%
Your answers are highlighted below.
Question 1 |
Inulin is a type of [WB JEE 2012]
Lipid | |
Carbohydrate | |
Protein | |
Nucleic acid |
Question 2 |
Chain transfer reagent is
O2 | |
CH4 | |
CCl4 | |
H2 |
Question 3 |
F2C
= CF2 is a monomer unit of
glyptal | |
nylon-6 | |
teflon | |
buna-S |
Question 4 |
Glass is a
polymeric mixture | |
gel | |
super-cooled liquid | |
micro-crystalline solid |
Question 5 |
Among the following substituted silanes the one which will give rise to cross linked silicone polymer on hydrolysis is
RSiCl3 | |
R2SiCl2 | |
R3SiCl2 | |
R4Si |
Question 6 |
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 |
Question 7 |
Bakelite is a product of the reaction between
formaldehyde and NaOH | |
aniline and urea | |
phenol and methanal | |
phenol and chloroform |
Question 8 |
Catalyst used in dimerisation of acetylene to prepare chloroprene is
Cu2Cl2 | |
Cu2Cl2
+ NH4Cl | |
HgSO4
+ H2SO4 | |
Cu2Cl2
+ NH4OH |
Question 9 |
Dacron is obtained by the condensation polymerization of
dimethyl terephthalate and ethylene glycol | |
terephthalic acid and formaldehyde | |
phenol and phthalic acid | |
phenol and formaldehyde |
Question 10 |
Among cellulose, poly(vinyl chloride), nylon and natural rubber, the polymer in which the intermolecular force of attraction is weakest is
Nylon | |
Cellulose | |
Poly(vinyl chloride) | |
Natural Rubber |
Once you are finished, click the button below. Any items you have not completed will be marked incorrect.
There are 10 questions to complete.
can you please explain question 6… i think it should be III<II<I..!