Which one of the following sets from the biodegradable polymer ?
Which one of the following sets from the biodegradable polymer ?
A. `CH_(2)=CH-CN and CH_(2)=CH-CH=CH_(2) `
B. `H_(2)N-CH_(2)-COOH and H_(2)N-(CH_(2))_(5)-COOH`
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Correct Answer - B
Biodegradable polymers have tendency to break down and loose their initial characteristics , e.g. `H_(2)N-CH_(2)-COOH+HNH-(CH_(2))_(5)-COOH underset(-H_(2)O)overset(Delta)to underset("Nylon-2-nylon-6")([--HN-CH_(2)-CO-NH-(CH_(2))_(5)-CO--]_(n)`
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