MHT CET 2025 Chemistry question
Not in JEE Main or NEET syllabus
Identify the monomer used in preparation of polyacrylonitrile?
Answer: (C)
Solution
Polyacrylonitrile (orlon, acrilan) is an addition polymer obtained by free-radical polymerisation of acrylonitrile (vinyl cyanide, prop-2-enenitrile), n\,CH_2=CH-CN \rightarrow [-CH_2-CH(CN)-]_n.
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