IIT JEE Questions And Answers :: Synthetic And Natural Polymers: part1



IIT JEE : Synthetic And Natural Polymers QUESTIONS AND ANSWERS :: part1 : 1 to 5

Following IIT JEE Entrance Multiple choice objective type questions and answers will help you in Maths, Physics and Chemistry 2014 examinations :

1.What is true about congo red ?

It is a vat dye
It is dircet dye
It is a disperse dye
It is basic dye.

2.Which of the following is polycarbonate ?

Acrilan
Lexan
PAN
Buna-S.

3.Which of the following polymers, has formaldehyde as one of the starthin material ?

Melmac
Alkyd resin
PAN
Acrilon

4.The monomer if neoprene is

Butadiene
Chloroprene
Isoprene
2-methyl 1, 3-butadiene.

5.Which of the following is/are thermoplastic polymers ?

Nylon 6, 6
Bakelite
Polystyrene
Terylene.

More Synthetic And Natural Polymers QUESTIONS AND ANSWERS available in next pages

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