Buna-S is a copolymer of-styrene and ethylenestyrene and 1-3 - butadiene1-3 - butadiene and ethylene1- 3 - butadiene and acrylonitrile

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Toppr Admin · Accepted Answer

Buna-S is formed from styrene and 1-3 - butadiene-The reaction is shown below-nCH2-CH-x2212-CH-CH2-nC6H5CH-CH2-x2192-x2212-CH2-x2212-CH-CH-x2212-CH2-x2212-CH2-x2212-CH-C6H5-x2212-CH2-n-x2212-

Buna-S is a copolymer of:
styrene and ethylene
styrene and $1, 3$ - butadiene
$1, 3$ - butadiene and ethylene
$1, 3$ - butadiene and acrylonitrile

Buna-S is formed from styrene and $1, 3$ - butadiene.
The reaction is shown below:
$n C H_{2} = C H - C H = C H_{2} + n C_{6} H_{5} C H = C H_{2} \to - (C H_{2} - C H = C H - C H_{2} - C H_{2} - C H (C_{6} H_{5}) - C H_{2})_{n} -$

Buna-S is a copolymer of:styrene and ethylenestyrene and 1,3 - butadiene1,3 - butadiene and ethylene1,3 - butadiene and acrylonitrile

Buna-S is formed from styrene and 1,3 - butadiene.The reaction is shown below:nCH2=CH−CH=CH2+nC6H5CH=CH2→−(CH2−CH=CH−CH2−CH2−CH(C6H5)−CH2)n−

Buna-S is a copolymer of:
styrene and ethylene
styrene and $1, 3$ - butadiene
$1, 3$ - butadiene and ethylene
$1, 3$ - butadiene and acrylonitrile

Buna-S is formed from styrene and $1, 3$ - butadiene.
The reaction is shown below:
$n C H_{2} = C H - C H = C H_{2} + n C_{6} H_{5} C H = C H_{2} \to - (C H_{2} - C H = C H - C H_{2} - C H_{2} - C H (C_{6} H_{5}) - C H_{2})_{n} -$