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RRB NTPC Quiz: 17.09.2020

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Question 1

Isoprene is an organic compound. Its IUPAC name is______________.

Question 2

The monomer of natural rubber is

Question 3

Which of the following is a Synthetic rubber?

Question 4

Detergents are ____________ .

Question 5

Cooking vessels have wooden or bakelite handles because

Question 6

Whatis the full form of PVC?

Question 7

What is the chemical name of Teflon is ?

Question 8

Melamine is which type of polymer?

Question 9

Who discovered Nylon:-
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