Question:
Identify a copolymer from following.
Identify a copolymer from following.
Show Hint
Buna-S is a well-known copolymer that is synthesized from two different monomers, butadiene and styrene.
Updated On: Jun 23, 2026
- Buna-S
- Polyacrylonitrile
- Polypropylene
- Nylon 6,6
Show Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
Step 1: Understanding the concept of copolymerization.
A copolymer is made by polymerizing two or more monomers in the same polymer chain. The resulting polymer can have alternating or random sequences of the monomers.
Step 2: Identify each polymer option.
- Buna-S: Buna-S is a copolymer made from the polymerization of two different monomers, butadiene and styrene. It is a synthetic rubber and a well-known example of a copolymer.
- Polyacrylonitrile: This is a homopolymer made from the polymerization of acrylonitrile monomers. It is not a copolymer.
- Polypropylene: This is a homopolymer made from the polymerization of propylene monomers. It is also not a copolymer.
- Nylon 6,6: This is a homopolymer made from hexamethylene diamine and adipic acid. It is a polymer but not a copolymer.
Step 3: Conclusion.
Based on the above analysis, Buna-S is the only copolymer among the given options.
A copolymer is made by polymerizing two or more monomers in the same polymer chain. The resulting polymer can have alternating or random sequences of the monomers.
Step 2: Identify each polymer option.
- Buna-S: Buna-S is a copolymer made from the polymerization of two different monomers, butadiene and styrene. It is a synthetic rubber and a well-known example of a copolymer.
- Polyacrylonitrile: This is a homopolymer made from the polymerization of acrylonitrile monomers. It is not a copolymer.
- Polypropylene: This is a homopolymer made from the polymerization of propylene monomers. It is also not a copolymer.
- Nylon 6,6: This is a homopolymer made from hexamethylene diamine and adipic acid. It is a polymer but not a copolymer.
Step 3: Conclusion.
Based on the above analysis, Buna-S is the only copolymer among the given options.
Was this answer helpful?
0
0
Top MHT CET Chemistry Questions
- The temperature of $32^{\circ}C$ is equivalent to
- The heat of formation of water is $ 260\, kJ $ . How much $ H_2O $ is decomposed by $ 130\, kJ $ of heat ?
- If a metal crystallises in bcc structure with edge length of unit cell $4.29 \times 10^{-8}\, cm$ the radius of metal atom is
- Which of the following oxides can act both as an oxidising agent as well as reducing agent ?
- "The mass and energy both are conserved in an isolated system", is the statement of
View More Questions
Top MHT CET Polymers Questions
- The monomers used in preparation of dextron are
- A hydrocarbon has molecular formula C2H6. Which of the class of hydrocarbons cannot have this formula?
- In nitroprusside ion, the iron and NO exist as Fe(II) and rather than Fe(III) and NO. These forms can be distinguished by:
- Solid is gradually dissolved in a solution. At which concentration of , precipitate of begins to form? for
- Which of the following is a biodegradable polymer?
View More Questions
Top MHT CET Questions
- During r- DNA technology, which one of the following enzymes is used for cleaving DNA molecule ?
- In non uniform circular motion, the ratio of tangential to radial acceleration is (r = radius of circle, $v =$ speed of the particle, $\alpha =$ angular acceleration)
- The temperature of $32^{\circ}C$ is equivalent to
- The line $5x + y - 1 = 0$ coincides with one of the lines given by $5x^2 + xy - kx - 2y + 2 = 0 $ then the value of k is
- The heat of formation of water is $ 260\, kJ $ . How much $ H_2O $ is decomposed by $ 130\, kJ $ of heat ?
View More Questions