The basic chemical building block of natural rubber obtained from trees is
Options:
A.Isoprene
B.Vinyl Chloride
C.Acetylene
D.Neoprene
Answer: Option A

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More Questions on This Topic :

Question 1. A polymeric substance used to make parachute is
  1.    Rayon
  2.    Viscose
  3.    Cotton
  4.    Terylene
Answer: Option B
Question 2. PVC is obtained by the polymerisation of
  1.    Propane
  2.    Vinyl chloride
  3.    Styrene
  4.    Acetylene
Answer: Option B
Question 3. The polymer obtained by the condensation of hexamethylene diamine and adipic acid is :
  1.    Nylon 66
  2.    Terylene
  3.    Tollen's
  4.    Bakelite
Answer: Option A
Question 4. The name of plastic polymer from which combs, toys, bowls etc., can be made, is
  1.    Polyurethane
  2.    Polystyrene
  3.    Metallic polysulphides
  4.    Teflon
Answer: Option B
Question 5. Natural rubber is the polymer of :
  1.    Isoprene
  2.    Styrene
  3.    Butadiene
  4.    Ethylene
Answer: Option A
Question 6. The polymerisation of which often following is used in manufacturing of polythene in industry ?
  1.    Methane
  2.    Styrene
  3.    Acetylene
  4.    Ethylene
Answer: Option D