1.
Nylon-66 is manufactured from

2.
Which of the following is not a polyolefin?

3.
In nylon-66, the first and second numbers (i.e., 6) respectively designate the number of carbon atoms present in the

4.
Due to its excellent permeability to air/gas and oxidation resistance, the tubes of automobile tyres is made of

5.
The monomer for the production of neoprene rubber is

6.
Pickout the wrong statement.

7.
The generic chemical name for the class of polymers which are commerically known as nylons is

8.
Polymerisation of poly functional monomers produces polymers having

9.
Typical solvent polymerisation reaction conditions for the production of high density polythene by Zeigler process is

10.
Which of the following natural bio polymers are formed as a result of polymerisation of amino-acids?

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