Which of the following has Buna- N synthetic rubber as copolymer synthetic rubber?

Question

Which of the following has Buna- N synthetic rubber as copolymer synthetic rubber? (A) H2C=CH-CH=CH2 and C6H5-CH=CH2 (B) CH2=CH-CN and CH2=CH-CH=CH2 (C) Option 3

(D)

Tardigrade Admin · Accepted Answer

Q. Which of the following has Buna- $N$ synthetic rubber as copolymer synthetic rubber?

$H_{2} C = C H - C H = C H_{2}$ and $C_{6} H_{5} - C H = C H_{2}$

$C H_{2} = C H - CN$ and $C H_{2} = C H - C H = C H_{2}$

Q. Which of the following has Buna- N synthetic rubber as copolymer synthetic rubber?

H2​C=CH−CH=CH2​ and C6​H5​−CH=CH2​

CH2​=CH−CN and CH2​=CH−CH=CH2​

Q. Which of the following has Buna- $N$ synthetic rubber as copolymer synthetic rubber?

$H_{2} C = C H - C H = C H_{2}$ and $C_{6} H_{5} - C H = C H_{2}$

$C H_{2} = C H - CN$ and $C H_{2} = C H - C H = C H_{2}$