[单选题]
The respective names onvkvze(-y4:kvik j9 -f the monomer and polymer i p(09us xn6u 2rlp(swey vr6r:n the below polymerization reaction are:ss6vp2y:r 0wrx9e ((pnul 6ur
A. Propyne and polypropyne
B. Propene and polypropene
C. Ethene and polymethylethane
D. Butene and polybutene
参考答案: B
本题详细解析: Explanation:
$C_3H_6$belongs to the alkene class with the general formula $C_nH_{2n}$, and has a three carbon chain.
