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UPPSC PCS 2017 · Question 82 of 149

Which one of the following is a natural polymer?

Current Affairs

  1. ABakelite
  2. BSilkCorrect
  3. CKevlar
  4. DLexan

Answer: B. Silk

Explanation

Wool, leather, silk etc. are all natural polymers.

Source: edurev.in UPPSC Prelims 2017 GS Paper I with Answer Key and Solutions

← Q81View full paper (149 questions)Q83 →

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