UPSC Prelims 2008·GS1·science-and-technology·materials and robotics

What is Bisphenol A (BPA)?

Dalvoy logo
Reviewed by Dalvoy
UPSC Civil Services preparation
Last updated 23 May 2026, 3:31 pm IST
  1. AA medical test for detecting cancer
  2. BA test for testing the use of drugs to improve performance by athletes
  3. CA chemical used for the development of food-packaging materialsCorrect
  4. DA special type of alloy steel

Explanation

Bisphenol A or BPA is an industrial chemical primarily used to manufacture polycarbonate plastics and epoxy resins. These materials are widely used in the production of food and beverage containers, such as water bottles and the protective linings of metal food cans. Because it is a key component in food packaging, option C is the correct answer. It is known as an endocrine disruptor that can leach into food and water, which has raised various health and safety concerns globally.
science-and-technology: What is Bisphenol A (BPA)?

Related questions

More UPSC Prelims practice from the same subject and topic.