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  9. Q85

BPSC (Bihar PCS) 2025 · Question 85 of 145

Full form of PHBV biodegradable polymer is:

General Science

  1. APoly hydroxy butane veratric acid
  2. BPolyhydroxy butyl vaniline
  3. CPoly (3-hydroxy butyrate-co-3-hydroxy valerate)Correct
  4. DPoly hydroxy butyric acid veratric acid

Answer: C. Poly (3-hydroxy butyrate-co-3-hydroxy valerate)

Explanation

PHBV stands for Poly(3-hydroxybutyrate-co-3-hydroxyvalerate). It is a biodegradable polymer belonging to the family of polyhydroxyalkanoates (PHAs), produced by microorganisms through fermentation.

Source: 71st BPSC CCE Prelims 2025 (Set H)

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