UPSC via PYQs
UPSC Prelims 2021Question 74Science & Technology

Bisphenol A (BPA), a cause of concern, is a structural/key component in the manufacture of which of the following kinds of plastics?

Options

  1. (a)Low density polyethylene
  2. (b)Polycarbonate
  3. (c)Polyethylene terepthalate
  4. (d)Polyvinyl chloride

The full breakdown is part of the paid archive

This question's answer, explanation and links to every related question across 48 years (1979–2026) are inside the app. The two most recent years are free to read in full — no account needed.

See what's inside →

Related questions the exam has asked

Independent UPSC previous-year-questions study tool — not affiliated with or endorsed by the UPSC. Question text is reproduced from publicly released UPSC examination papers.
UPSCviaPYQs · Privacy · Terms