Neoprene is chemically known as___________________?

Related Mcqs:

1. Neoprene is a__________________?

   A. Monomer B. Synthetic rubber C. Polyester D. None of these...

2. Neoprene is the trade name of___________________?

   A. Polyurethane B. Phenol formaldehyde C. Polychlorophrene D. Styrene-butadiene rubber...

3. Bleaching powder (chemically known as calcium chloro hypochlorite) is commercially produced by the action of chlorine on ____________________?

   A. Slaked lime B. Soda lime C. Calcium perchlorate D. None of these...

4. Bakelite is chemically known as_____________________?

   A. Polyvinyl chloride (PVC) B. Polybutadiene C. Phenol formaldehyde D. Polyurethane...

5. Grignard reagent is chemically known as ____________________?

   A. Ethyl magnesium chloride B. Methyl magnesium chloride C. Dichlorophenol D. Monochloroacetic acid...

6. Polycaprolactam is commercially known as___________________?

   A. Nylon-6 B. Nylon-66 C. Dacron D. Rayon...

7. Poly Tetrafluoroethylene (P.T.F.E.) is known as___________________?

   A. Bakelite B. Teflon C. Celluloid D. Dacron...

8. Dense soda ash used in the manufacture of glass, is chemically represented by__________________?

   A. Na2CO3 B. Na2CO3.10H2O C. Na2CO3.H2O D. Na2HCO3...

9. Glauber’s salt is chemically represented by____________________?

   A. Na2SO4.10H2O B. CaCl(OCl) C. CaSO4.H2O D. (NH4)2SO4...

10. Gypsum is chemically __________________ ?

    A. Calcium chloride B. Potassium sulphate C. Sodium sulphate D. Calcium sulphate...