Q: (IAS/2021)
question_subject:
Science
question_exam:
IAS
stats:
0,127,261,71,127,144,46
keywords:
{'bpa': [0, 0, 1, 2], 'plastics': [1, 1, 0, 4], 'polyethylene': [0, 0, 0, 1], 'density polyethylene': [0, 0, 0, 1], 'polycarbonate': [0, 0, 0, 1], 'polyvinyl chloride': [0, 1, 1, 4], 'manufacture': [1, 0, 6, 10]}
Bisphenol A (BPA) is a structural/key component in the manufacture of polycarbonate plastics.