12th Class Chemistry Polymers / बहुलक

  • question_answer 41)
      Which of the following monomers form biodegradable polymers ? (a) 3-hydroxybutanoic acid + 3-hydroxypentanoic acid (b) Glycine + aminocaproic acid (c) Ethylene glycol + phthalic acid (d) Caprolactum

    Answer:

      (A,B)


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