1:   Substance used for making cooking utensils non sticky
Options:
  1. PVC
  2. polystyrene
  3. poly tetra fluoroethylene
  4. none of these

Answer: Option 3

Explanation:

Sorry, No description available. Discuss this in Forums

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

2:   Nylon-6,6 is not a
Options:
  1. thermoplastic
  2. co polymer
  3. polyamide
  4. all the above

Answer: Option 2

Explanation:

Sorry, No description available. Discuss this in Forums

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

3:   Rayon is ----------- silk
Options:
  1. natural silk
  2. artificial
  3. synthetic
  4. none of these

Answer: Option 2

Explanation:

Sorry, No description available. Discuss this in Forums

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

4:   Caprolactum is a monomer of
Options:
  1. glyptal
  2. Nylon-6
  3. both the above
  4. none of these

Answer: Option 2

Explanation:

Sorry, No description available. Discuss this in Forums

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

5:   Natural rubber is a
Options:
  1. polyester
  2. polyamide
  3. polyisoprene
  4. none of these

Answer: Option 3

Explanation:

Sorry, No description available. Discuss this in Forums

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

6:   Chloroprene is used in the synthesis of
Options:
  1. neoprene
  2. dacron
  3. orlon
  4. all the above

Answer: Option 1

Explanation:

Sorry, No description available. Discuss this in Forums

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

7:   Which of the following is a thermosetting plastic
Options:
  1. PVC
  2. PVA
  3. bakelite
  4. all the above

Answer: Option 3

Explanation:

Sorry, No description available. Discuss this in Forums

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

8:   Glucose is a monomer of
Options:
  1. cellulose
  2. cellulose and starch
  3. starch
  4. none of these

Answer: Option 2

Explanation:

Sorry, No description available. Discuss this in Forums

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

9:   Inter particle force in elastomer is
Options:
  1. negligible
  2. weak
  3. strong
  4. very strong

Answer: Option 2

Explanation:

Sorry, No description available. Discuss this in Forums

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

10:   Commercial name of polymer PMMA is
Options:
  1. leucite
  2. plexiglass
  3. styrene
  4. none of these

Answer: Option 2

Explanation:

Sorry, No description available. Discuss this in Forums

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough




Download StudyAlways app from google play





So since I'm still here livin',I guess I will live on.I could've died for love--But for livin' I was born.
-Langston Hughes Selected Poems