1.

Which one of the followingsets from the biodegradablepolymer ?

Answer»

`CH_(2)=CH-CN and CH_(2)=CH-CH=CH_(2) `
`H_(2)N-CH_(2)-COOH and H_(2)N-(CH_(2))_(5)-COOH`

Solution :Biodegradablepolymers have tendency to break down and loosetheir 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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